Talalive11618 Talalive11618

22-12-2021
Mathematics

contestada

Given the function, f(x) = x ^ 2 + 9x , find f(- 7)

Respuesta :

mimamguliyev mimamguliyev

22-12-2021

f(x)=x^2+9x
f(-7)=(-7)^2+9(-7)
f(-7)=49-63
f(-7)=-14

Answer Link

Otras preguntas

a student investigated the rate of reaction between sodium thiosulphate and dilute hydrochloric acid the student placed a conical flask over a cross on a piece

Write the equation of the given line in standard form y=ax+b: The line containing the midpoints of the legs of a right triangle ABC where A (-5,5), B (1,1) and

Why Did Republicans lose support in the North during the Reconstruction Era?

how does hydrogen ion change into hydrogen atom plz answer as fast as you can

10) Richard’s brain is 0.026 of his body weight. What percent of Richard’s body weight is his brain?

What do you think your weight would be if you were floating in space a long way from any planets? Explain your answer.

Write the equation of the given line in standard form y=ax+b: The line containing the midpoints of the legs of a right triangle ABC where A (-5,5), B (1,1) and

if W = {positive integers} and subset Z = {positive integers divisible by 5}, what is Z′? {1, 2, 3, 4, …} { } {5, 10, 15, 20, …} {1, 2, 3, 4, 6, 7, 8, 9, 1

What is 50/100 in decimal

Write the ratio of the length to the width of a picture that is 10 1/2 inches long and 8 3/4 inches wide