Find (f -1)(-2) for f(x)=3x+8. Round your answer to two decimals.

Q: +

A: We will find x.

Q: D x² – 8x + 8 = -7

A:

Q: 2ax - y = 3x + 4y for x

A: Simplification

Q: Y + 4kxz - 3 = 0 for x

A: Given query is to solve for x.

Q: X²-6x+13=0

A:

Q: Find the Domain y=2x-4

A: y=2x-4 is a polynomial with degree= 1  For polynomials, there are no restrictions on x.

Q: x(x+5)= blank + 5x

A: topic- linear equation in one variable

Q: is y=3x+4 a direct variation?

A:

Q: y=3/2x +1/2 4x + 6y =3

A: Let's solve given two linear equations.

Q: 7 x2 dx + 4x + 20 13

A:

Q: x - 3y = 1 2x – y = 7

A: Our Aim is to solve the given equations below:-x-3y=1 -(i)and 2x-y=7 -(ii)

Q: (4x+2)0 L. 300 (8+6xP

A:

Q: E y= (4x²-5)* (3x-2)

A:

Q: y%=1-7x;x%3D9 y= 3x+2;> 0,5

A: Topic:- simplification

Q: x+2y=5 for y

A: Given query is to solve the expression for y.

Q: 10x+5=25 whats x?

A:

Q: y >- 3/5x -1

A: we will solve this inequality by the below-mentioned method and also a graph of the given equation…

Q: (a + 5) = 49 x +5 2.

A: