12/21/23

A(x) = |x|; a translation 4 units to the right followed by a reflection in the x-axis

A(x) = |x|; a translation 4 units to the right followed by a reflection in the x-axis

10/06/22

Plot the points on the graph of f(x)=2(x-4)^2+4 that correspond to x-values of 2 and 3.

Plot the points on the graph of f(x)=2(x-4)^2+4 that correspond to x-values of 2 and 3. Then plot the vertex and the reflections of these points in the axis of symmetry.

05/17/21

When the equation f(x)=sin x is changed to g(x)=sin x−1, what impact does this have on the graph?

Describe the key features that change (amplitude, period, or midline) Choices:  The graph has translated up 1 unit; the midline changes from y = 0 to y = 1  The graph has translated down 1 unit;... more

04/08/20

Geometry Word problem

The height of a triangle is 11 inches more than twice the length of the base. If the area of the triangle is 108 square inches, find the base and height of the triangle.

04/08/20

Mathematics,Statistics150

(note that an ace is considered a face card for this problem )in drawing a single card from a regular deck of 52 craft we have :(a) P( black and a face card)=(b) P(black or a face card)=(c) P(black... more

04/08/20

Synthetic Division

If you use synthetic division to divide 2x^5−3x^2+1 by x−1, what are the coefficients and constant of the result? Enter your answer as a list of integers separated by commas. For example, if the... more

10/16/19

What is the 17th term in the arithmetic sequence described by this explicit formula?

an= 77 + (n-1)(-5)a. 162b. -3c. -8d. 157

09/24/19

how do i solve this h*.5+1 and solve for h

Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.) μ = 40; σ = 16 P(50 ≤ x ≤ 70) =

Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.)μ = 40; σ = 16P(50 ≤ x ≤ 70) =

05/26/19

Set up a linear system and solve. The sum of two integers is 29. The larger is 10 less than twice the smaller. Find the two integers.

Set up a linear system and solve.The sum of two integers is 29. The larger is 10 less than twice the smaller. Find the two integers.

04/27/19

Y=logx. If y=10, then what is x?

03/11/19

A volleyball is hit upward by a player in a game. The height h (in feet) is the volleyball after t seconds is given by the function h=-16t^2+30t+6.

After how many seconds does the volleyball reach it’s maximum height? What is the maximum height of the volleyball? After how many seconds does the volleyball hit the ground?

12/17/18

Need help with this question

Given the function R(x)=x-6/x+6, find the values of x that make the function less than or equal to zero. Write the solution in interval notation.

Given that the figure below is a quarter of a circle, which of the formulas could be used to find the length of the curved part?

Is it pi(r)/4? if not please explain in detail why. Thank you!

AB has endpoints A(2, 4) and B(8, y). If AB is 10, what is the value of y?

I have no idea how to solve this. Please help me figure this out and explain with detail. Also be sure to leave the answer so I can check my work!

09/13/17

What is the mass of 15.0 cm3 of iron?

The density of iron is 7.86 g/cm3.  What is the mass of 15.0 cm3 of iron?

College Algebra

Let ƒ(x) = 3x^2-4x+1 and g(x) = 4x-3, and evaluate each of the following.            1.ƒ(0)        2.g(3)            3. ƒ(g(1))        4. f(g(0))

07/05/17

equation in standard form

Write the equation in standard form Y+4=3(x-2)

06/15/17

the line passing thru (-1,y) and (2,0) is perpendicular to the joining line (5,5) and (-1,2) find y

the line passing thru (-1,y) and (2,0) is perpendicular to the joining line (5,5) and (-1,2) find y

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