Given the three function below, which expression equals (q oco s)(x)? c(z) = |2리| + 4 q(x) s(x) = V5æ 7 5. |æ|+4 7 V5x +4 V5 () +4 7 + 4 V5x

Q: Q2 (2x - 1)(x+2)

A: Let,the given expression is

Q: R(p)= -8p^2+800p What is the domain of R? Assume that R is nonnegative.

A: Given query is to find the domain of the function.

Q: (2x+3) – x² 9x -(2x+5) 3(x² + 8x+15) 20x? +120x +180 5x –125 + (3x+5) – 4x? |

A: Given :            20x2+120x+1803x+52-4x2+5x2-1259x2-2x+52-2x+32-x23x2+8x+15

Q: (2x+3)(x-1)

A:

Q: I really need help with this problem

A:

Q: f(1) = 71- 8 and g(x) =-1lr

A: f(x)=7x-8 g(x)=-11x-3 f(x)-g(x) = 7x-8-(-11x-3) f(x)-g(x) = 18x-5   Domain of f(x)-g(x)  is x∈-∞,∞

Q: f(z) = 2² + 3r + 1 and g(a) = 2x- 4x – 1

A:

Q: Taylor is building a rectangular garden. Due to the space available, the area of the garden, A (in…

A:

Q: For the function f(x) = - 5x² + x + 6, evaluate and fully simplify each of the following. f(x + h) =…

A:

Q: Find the error in the following work. D, x*(2x) - (x - 4)(3x?) = 2x* - 3x + 12x? = -x* + 12x?

A: The symbol Dx is the symbol of the derivative. Hence differentiation of the function helps to…

Q: Differentiate the function √√7e³x - 1 2x² + 1

A: (u/v)' = (v.u'-uv')/v2 (u+v)'= u'+v'  (u.v)' = uv'+u'v

Q: w (x) - 2x² + 5x + 3 X-1

A:

Q: Which expression reveals the zeros of the function defined by -x + 7x - 12?

A: We have to find expression reveals the zeros of the function defined by  - x2 + 7x - 12  = - x2 + 3x…

Q: what is the end behaviour of the function  x4-5x2+1

A: Find end behaviour of polynomial function.