anglesrl11 anglesrl11

01-10-2018
Mathematics

contestada

Assume f(x)=-2x+18 and g(x)=3x. What is the value of (f+g)(-1)?

Respuesta :

choixongdong choixongdong

01-10-2018

(f+g)(x) = -2x + 18 + 3x = x + 18

so (f+g)(-1) = -1 + 18 = 17

Answer

(f+g)(-1) = 17

Answer Link

darkwolf13 darkwolf13

01-10-2018

Hello The answer is

(f+g)(x) = -2x + 18 + 3x = x + 18

(f+g)(-1) = -1 + 18 = 1

Answer

(f+g)(-1) = 17

Answer Link

Otras preguntas

Write the abbreviations of the state. _____Annapolis _____Cheyenne _____Helena _____Montgomery _____Sacramento _____Atlanta _____Columbia _____Honolulu _____Mon

Solve 4+3(x-2)=2x-4.

Safety and self-actualization are examples of a. credibility appeals b. emotional appeals C. selective appeals d. logical appeals

Please find the area of the figure. Could someone explain how to count the little bits?

B A 85⁰ D What is the measure of angle B What is the measure of Angle D 43° C m/B= m/D=

2. Some pollution comes from a single source, such as an oil spill. Is this point source pollution or nonpoint source pollution?

Solve equation using SQAURE ROOTS, show work. Round to the nearest hundredth if needed

A solid substance turns directly into a gas. Which term describes this change? deposition evaporation melting sublimation

Use the method of elimination to solve the pair of simultaneous equation 3a=2b+1,3b=5a-3

1 Select the correct answer. Which highlighted word is an adverb? Play the plano softly, please. OA. plano OB. softly OC. please Reset