Newest precalculus Questions | Wyzant Ask An Expert

10/17/22

Find the y-intercepts of the graph of the following quadratic function. If there is more than one intercept, separate them with commas. If there are no x-intercepts type DNE.

Find the y-intercepts of the graph of the following quadratic function. If there is more than one intercept, separate them with commas. If there are no x-intercepts type DNE.f(y) = 5y^2 -... more

Follows • 1

Answers •1

Precalculus

10/16/22

Answer the following and give a step-by-step explanation for the solution of each.

I. Find the vertex, axis of symmetry, focus and directrix of the parabola represented by the given equation. Discuss the process/steps as to how you got the values.(y - 3)^2 = 3/4 (x - 4)II. Find... more

Follows • 1

Answers •1

Precalculus

10/16/22

Answer the following and give a step-by-step explanation for the solution of each.

A. Find the vertex, axis of symmetry, focus and directrix of the parabola represented by the given equation. Discuss the process/steps as to how you got the values.(y - 3)^2 = 3/4 (x - 4)B. Find... more

Follows • 1

Answers •1

Precalculus

10/16/22

Answer the following and give a step-by-step explanation for the solution of each.

A. Find the vertex, axis of symmetry, focus and directrix of the parabola represented by the given equation. Discuss the process/steps as to how you got the values.(y-3)^2 = 3/4 (x-4)B. Find the... more

Follows • 2

Answers •1

Precalculus

10/16/22

F(x)=x^2+1,g(x)=3x-x^2 Find the values for which f(x)=g)x)

Follows • 1

Answers •1

Precalculus

10/16/22

precal modeling changing amplitude

A wheel with radius 22 cm is being pushed up a ramp at a rate of 88 cm per second. The ramp is 780780 cm long, and 120120 cm tall at the end. A point PP is marked on the circle as shown (picture is... more

Follows • 1

Answers •1

Precalculus Calculus Elementary Math

10/16/22

Functions differentiable at infinitely many point and non-differentiable at infinitely many points?

Whether such functions exist which are differentiable at infinitely many point and non-differentiable atinfinitely many points, if yes give two examples, if no justify your answer?

Follows • 2

Answers •1

Precalculus Math Calculus

10/16/22

SITUATIONAL PROBLEM INVOLVING PARABOLA

The cables of the suspension bridge are in the shape of parabola. The towers supporting the cable are 100 ft. apart and 100 ft. long. If the cables are at height of 10 ft. midway between the... more

Follows • 1

Answers •1

Precalculus Calculus Elementary Math

10/16/22

Functions differentiable and non-differentiable at infinitely many points?

Whether such functions exist which are differentiable at infinitely many point and non-differentiable atinfinitely many points, if yes give two examples, if no justify your answer?

Follows • 0

Answers •1

Precalculus

10/16/22

n³+2n is divisible by 3 for any natural number n

The mathematical induction

Follows • 1

Answers •1

Precalculus Calculus

10/16/22

Dividing polynomials

Use the Factor Theorem to find all real zeros for the given polynomial function and one factor. (Enter your answers as a comma-separated list.)2x^3 + 9x^2 -4x - 18; 2x+9

Follows • 1

Answers •1

Precalculus Math Test Preparation

10/15/22

I need help with my math hwk

f(x)= -2(x+1/2)^2 (x+8)^3(d) Type the power function that the graph of f resembles for large values of |x|.y=_______?

Follows • 1

Answers •1

Precalculus Math Calculus

10/15/22

How many integer solutions does inequality x+y+z+t<=15 have that satisfy the following conditions:x>=5, y>=-3,z>=2, and t>=-7

Follows • 1

Answers •2

Precalculus Math Calculus

10/14/22

A 1x6 square unit rectangular grid has to be covered with six 1x1 tiles. 3 of them are yellow, 2 are white, and 1 is blue. In how many ways can this be done if not two tiles are the same color?

Follows • 1

Answers •2

Precalculus

10/14/22

Find a polynomial f(x) of degree 4 with real coefficients and the following zeros.

-2 (multiplicity 2), i

Follows • 1

Answers •1

Precalculus

10/14/22

Find the exact solutions to sin ( x ) = cos ( x ) in the interval [ 0 , 2 π ) in radians. If the equation has no solutions, respond with DNE.

Please show the work thoroughly so I can understand.

Follows • 1

Answers •1

Precalculus Trigonometry

10/14/22

How to verify this identity, with steps

cos^2x/tanxsinx+tanx=(1-sinx)/tanx

Follows • 0

Answers •2

Precalculus

10/14/22

Find all the rational zeros of the polynomial

Find all rational zeros of the polynomial P(x)=x4−3x3−2x2−6x−8Enter the zeros as a comma-separated list. If there are no zeros, enter none . Its rational zeros are

Follows • 1

Answers •1

Precalculus Calculus

10/14/22

Find each of the following based on the values below

logb5 = 2logb3 = 7logb11 = 2a. logb5 - logb9b. logb(15/121)

Follows • 1

Answers •1

Precalculus

10/13/22

Write an equation for the shape of f(x)=x^(2) but moved three units to the left, four units down, and reflected in the x-axis

Help please, I need this answer pretty quick, if anyone knows please help me.

Follows • 1

Answers •1

Precalculus

10/13/22

An augmented matrix that represents a system of linear equations has been reduced using Gauss-Jordan elimination. Write a solution represented by the augmented matrix.

An augmented matrix that represents a system of linear equations has been reduced using Gauss-Jordan elimination. Write a solution represented by the augmented matrix.1 0 0 : 90 1 0 : -30 0 ... more

Follows • 1

Answers •1

Precalculus

10/13/22

Solve the system of linear equations using matrices.

A state government borrows $2,000,000 at simple annual interest. Some of the money is borrowed at 7%, some at 8.5%, and some at 9.5%. Use a system of linear equations to determine how much (in... more

Follows • 1

Answers •1

Precalculus

10/13/22

Solve the system of linear equations using matrices.

Use a system of linear equations to find the quadratic function f(x) = ax2 + bx + c that satisfies the given conditions. Solve the system using matrices.f(−2) = −3, f(1) = −6, f(2) = −19f(x) =

Follows • 1

Answers •1

Precalculus

10/13/22

Determine the expected maximum and minimum temperatures for a relative load of 0.5. expected maximum °F expected minimum °F

Use a graphing utility to graph each equation from part (b) in the same viewing window. Determine the expected maximum and minimum temperatures for a relative load of 0.5.The equations for Ymax and... more

Follows • 1

Answers •1

Precalculus Math Calculus

10/13/22

The 4x4 grid with unit cell and point A(0,0) is given. One can move up and to the right only. Find the number of paths of length 6 on this grid

(a path of the length of 6 is the path with 6 steps on the grid starting at point A)

Follows • 1

Answers •1

Find the y-intercepts of the graph of the following quadratic function. If there is more than one intercept, separate them with commas. If there are no x-intercepts type DNE.

Answer the following and give a step-by-step explanation for the solution of each.

Answer the following and give a step-by-step explanation for the solution of each.

Answer the following and give a step-by-step explanation for the solution of each.

F(x)=x^2+1,g(x)=3x-x^2 Find the values for which f(x)=g)x)

precal modeling changing amplitude

Functions differentiable at infinitely many point and non-differentiable at infinitely many points?

SITUATIONAL PROBLEM INVOLVING PARABOLA

Functions differentiable and non-differentiable at infinitely many points?

n³+2n is divisible by 3 for any natural number n

Dividing polynomials

I need help with my math hwk

How many integer solutions does inequality x+y+z+t<=15 have that satisfy the following conditions:x>=5, y>=-3,z>=2, and t>=-7

A 1x6 square unit rectangular grid has to be covered with six 1x1 tiles. 3 of them are yellow, 2 are white, and 1 is blue. In how many ways can this be done if not two tiles are the same color?

Find a polynomial f(x) of degree 4 with real coefficients and the following zeros.

Find the exact solutions to sin ( x ) = cos ( x ) in the interval [ 0 , 2 π ) in radians. If the equation has no solutions, respond with DNE.

How to verify this identity, with steps

Find all the rational zeros of the polynomial

Find each of the following based on the values below

Write an equation for the shape of f(x)=x^(2) but moved three units to the left, four units down, and reflected in the x-axis

An augmented matrix that represents a system of linear equations has been reduced using Gauss-Jordan elimination. Write a solution represented by the augmented matrix.

Solve the system of linear equations using matrices.

Solve the system of linear equations using matrices.

Determine the expected maximum and minimum temperatures for a relative load of 0.5. expected maximum °F expected minimum °F

The 4x4 grid with unit cell and point A(0,0) is given. One can move up and to the right only. Find the number of paths of length 6 on this grid

Still looking for help? Get the right answer, fast.

OR

RELATED TOPICS

RELATED QUESTIONS

how do i solve these?

I need help trying to sole tan^2 x =1 where x is more than or equal to 0 but x is less than or equal to pi

1/x-1/2=2-x/2x

RECOMMENDED TUTORS

find an online tutor