way2t1r3d way2t1r3d

04-05-2020
Mathematics

contestada

Given that f(x)=x-9,g(x) = 3x^2- 2x + 5, and h(x)=-6x, find each function.
A. (f+g)(x)
B. (h-g)(x)

Respuesta :

redbudtree84 redbudtree84

04-05-2020

hi

f(x) = x-9 ;

g(x) = 3x²-2x +5

h(x) = -6x

A : f+g = x-9 +3x²-2x+5

f+g = 3x²-x-4

b : h-g = -6x - 3x²+2x-5

h-g = -3x²-4x-5

Answer Link

Otras preguntas

If you select a marble without looking, how likely is it that you will pick a black one?

The AIDA approach includes? 1) Attention 2) Interest 3) Desire and action 4) All of the above

Select the statement that describes what an ion-selective electrode (ISE) measures. A. ISE measures the pH of a solution. B. ISE measures the concentration of

Which of the following correctly completes the explicit list function with a specified size count? a) explicit list(size_type count) b) explicit list(size_type

2. State the relationship between Agriculture an 1 industries.

Given that y1(t)=cos(t) is a solution to y''-y'y=sin(t) and y2(t)=1/3e²t is a solution to y''-y'y=e²t. What is the general solution to the differential equation

Which of the expressions are equivalent to the one below? Check all that apply. (5.1)-7 A. (15)-7 B. 5. (1+7) C. (5+1)-7 D. 7+ (15) apex. pic below.

Factorize a² +4α-21.

What is the molecular geometry of the sulfate ion, SO42−? bent tetrahedral trigonal planar trigonal pyramidal

Thomas Jefferson borrowed an idea from John Locke that he used in the declaration of independence what did Jefferson call this idea