hello178holaa hello178holaa

01-05-2017
Mathematics

contestada

u(x)=−5x+5
w(x)=5x-3
Find the value of u(w(5))

Respuesta :

01-05-2017

u(w(x))=-5(5x-3)+5

u(w(x))=-25x+15+5

u(w(x))=-25x+20 so

u(w(5))=-25(5)+20

u(w(5))=-125+20

u(w(5))=-105

Answer Link

Otras preguntas

step by step how to solve 3y + 5.2 = 2 - 5y

6 metres cost 3.00. what is the cost of 1 metre?

written in simplest form, the expression (x^2)(y^2)-9 over 3-xy is equivalent to 1. -1 2. 1 over 3+xy 3. -(3+xy) 4. 3+xy Please show work

When 8.00x10^22 molecules of ammonia react with 7.00x10^22 molecules of oxygen according to the chemical equation shown below, how many grams of nitrogen gas ar

A non-metal usually forms 2 covalent bonds in its compounds.How many electrons will it take in its valence shell？

What does it mean when sperm can't penetrate the eggs

How do you calculate the initial speed given time and displacement? The question is: The longest kick in CFL history was 83.2m. If the ball remained in the air

How do you calculate the initial speed given time and displacement? The question is: The longest kick in CFL history was 83.2m. If the ball remained in the air

When 8.00x10^22 molecules of ammonia react with 7.00x10^22 molecules of oxygen according to the chemical equation shown below, how many grams of nitrogen gas ar

Can someone help solve, 3y+6=30-7y