Mark M.

Make the trigonometric substitution x = a sin 𝜃 for −𝜋/2 < 𝜃 < 𝜋/2 and a > 0. Use fundamental identities to simplify the resulting expression. a2 − x2 x2

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Trigonometry

02/05/21

How can I find the x intercepts of y=tan π x ?

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Answers •1

Calculus Ap Calculus

02/04/21

Let F and G be differentiable functions such that g(x)= f^-1(x). If f(2)=4, f(3)=9, g’(4)=1/4, and g’(9)=1/6, what is the value of f’(3)

Multiple choice answers are a.) 0b.) 3c.) 4d.) 6e.) 9

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Linear Algebra

02/04/21

Solve the Following System of Equations

Here is the question. I've been attempting it for a little while, but I just don't understand.2x + 4y + 6z = 04x + 5y + 6z = 37x + 8y + 9z = 6

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Answers •1

Calculus

02/04/21

calculus question

. Which of the following integrals can be integrated using partial fractions using linear factors with real coefficients? None of these

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Math Trigonometry

02/04/21

Use an addition or subtraction formula to find the solutions of the equation that are in the interval [0, 𝜋).

sin 5t cos 2t = sin 2t cos 5tt=?

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Answers •3

Algebra 2 Polynomial Functions

02/03/21

Polynomial Functions

Determine whether the binomial is a factor of the polynomial function. Explainf(x)=x^2+2x-4; x-2

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Answers •1

Pre Calculus

02/02/21

Pre calc please!!!!

Expand the following polynomial using Pascal’s Triangle: (2x-7y)^4

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Answers •1

Math Calculus Ap Calculus

02/02/21

Evaluate the integral of the inverse sine of x, dx

Evaluate A B C D None of these

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Answers •2

Algebra 1

02/02/21

(3x^7)^4=cx^n solve for c

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Answers •1

Calculus

02/02/21

Solve for theta

sin2theta-costheta=0use comas to separate as needed

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Answers •1

Precalculus

01/31/21

Condense the expression to the logarithm of a single quantity.

7 log7(x) + 1 4 log7(y) − 4 log7(z)

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Answers •1

Math Calculus Precalculus

01/30/21

H(x)= 3 small 3 at top radical sign(x) + 5

Find the 2 functions f and g such that (f•g)(x)= H(x)f(x)=g(x)=

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Answers •2

Calculus

01/30/21

Determine whether the statement is true or false. The circle with equation kx2 + ky2 = a2 lies inside the circle with equation x2 + y2 = a2, provided that k < 1.

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Answers •2

Math Calculus Precalculus

01/29/21

need help with math

x | 2 | 4 | 6 | 7 | 11-----------------------------------------------------------------------------------f(x) | 0.7 | 1.1 | 1.9 | 2.5 | 5.3The continuous function f is known to be... more

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Math Calculus Precalculus

01/28/21

What is the integral of x^2+7x+12/x+3

Please help me with my assignment. Thank you.

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Answers •1

Math Algebra 2 Algebra

01/27/21

Word problems (help)

The hypotenuse of a right angled triangle is 45 cm. The difference between its other two sides is 9 cm. Find the length of shorter side.

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Answers •2

Math Algebra 2 Algebra

01/25/21

Algebra 2 Quadratic equations (help)

The length of a rectangle is 5 inches more than twice a number. The width is 3 inches less than the same number.If the area of the rectangle is 76 sq inches, what is the number?

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Answers •4

Math Algebra 2

01/25/21

Find a(2) and a(3). a(1)=3; a(n)=a(n–1)+11

Find a(2) and a(3). a(1)=3; a(n)=a(n–1)+11A. 3, 11B. 3, 15C. 15, 18D. 18, 21

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Answers •1

Precalculus Trigonometry

01/24/21

Rewrite the expression so that it is not in fractional form.

8 / tan (x) + sec (x)Answer: ____

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Math Algebra 2 Algebra

01/22/21

A parabola with its vertex at (20,8) and its axis of symmetry parallel to the y-axis passes through point (25,28) . Write an equation of the parabola. Then find the value of y when x=40 .

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(2,-3); y = 1/3x - 5

You have $8.80 in pennies and nickels. You have twice as many nickels as pennies. Write a system of linear equations that models the situation. How many of each coin do you have?

What would this be as a fraction?

What two numbers multiply to give you -64 and add up to 0

Make the trigonometric substitution x = a sin 𝜃 for −𝜋/2 < 𝜃 < 𝜋/2 and a > 0. Use fundamental identities to simplify the resulting expression.

How can I find the x intercepts of y=tan π x ?

Let F and G be differentiable functions such that g(x)= f^-1(x). If f(2)=4, f(3)=9, g’(4)=1/4, and g’(9)=1/6, what is the value of f’(3)

Solve the Following System of Equations

calculus question

Use an addition or subtraction formula to find the solutions of the equation that are in the interval [0, 𝜋).

Polynomial Functions

Pre calc please!!!!

Evaluate the integral of the inverse sine of x, dx

(3x^7)^4=cx^n solve for c

Solve for theta

Condense the expression to the logarithm of a single quantity.

H(x)= 3 small 3 at top radical sign(x) + 5

Determine whether the statement is true or false. The circle with equation kx2 + ky2 = a2 lies inside the circle with equation x2 + y2 = a2, provided that k < 1.

need help with math

What is the integral of x^2+7x+12/x+3

Word problems (help)

Algebra 2 Quadratic equations (help)

Find a(2) and a(3). a(1)=3; a(n)=a(n–1)+11

Rewrite the expression so that it is not in fractional form.

A parabola with its vertex at (20,8) and its axis of symmetry parallel to the y-axis passes through point (25,28) . Write an equation of the parabola. Then find the value of y when x=40 .

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

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Mark M.

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(2,-3); y = 1/3x - 5

You have $8.80 in pennies and nickels. You have twice as many nickels as pennies. Write a system of linear equations that models the situation. How many of each coin do you have?

What would this be as a fraction?

What two numbers multiply to give you -64 and add up to 0

Make the trigonometric substitution x = a sin 𝜃 for −𝜋/2 < 𝜃 < 𝜋/2 and a > 0. Use fundamental identities to simplify the resulting expression.

How can I find the x intercepts of y=tan π x ?

Let F and G be differentiable functions such that g(x)= f^-1(x). If f(2)=4, f(3)=9, g’(4)=1/4, and g’(9)=1/6, what is the value of f’(3)

Solve the Following System of Equations

calculus question

Use an addition or subtraction formula to find the solutions of the equation that are in the interval [0, 𝜋).

Polynomial Functions

Pre calc please!!!!

Evaluate the integral of the inverse sine of x, dx

(3x^7)^4=cx^n solve for c

Solve for theta

Condense the expression to the logarithm of a single quantity.

H(x)= 3 small 3 at top radical sign(x) + 5

Determine whether the statement is true or false. The circle with equation kx2 + ky2 = a2 lies inside the circle with equation x2 + y2 = a2, provided that k < 1.

need help with math

What is the integral of x^2+7x+12/x+3

Word problems (help)

Algebra 2 Quadratic equations (help)

Find a(2) and a(3). a(1)=3; a(n)=a(n–1)+11

Rewrite the expression so that it is not in fractional form.

A parabola with its vertex at (20,8)​ and its axis of symmetry parallel to the y-axis passes through point (25,28)​ . Write an equation of the parabola. Then find the value of y​ when x=40​ .

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

OR

Mark M.

A parabola with its vertex at (20,8) and its axis of symmetry parallel to the y-axis passes through point (25,28) . Write an equation of the parabola. Then find the value of y when x=40 .