erica27 erica27

13-09-2016
Mathematics

contestada

f(x)=5-x. g(x)=x^2-25

(f+g)(x)

Respuesta :

dalendrk dalendrk

13-09-2016

f(x) = 5 - x

g(x) = x² - 25

(f + g)(x) = (5 - x) + (x² - 25) = 5 - x + x² - 25 = x² - x - 20

Answer Link

Otras preguntas

using compounding, how much interest will be earned in the second year of a savings account that has an original balance of $100 and earns 5 percent interest pe

the ratio as a fraction in simplest form, 26.1 miles : 3.6 hours ?

“We do not attract that which we want, but that which we are.” James Allen Write your interpretation of this quote Is it valid or not? Explain your response by

Tate sees an advertisement for a weight loss product. which statement in the ad should MOST LIKELY indicate to tate to be wary of this product

What is your first impression of John proctor? Provide text evidence

PLS HELP i’m stuck on this question

check whether x=1 is a solution of 3x-8

Addison has x pennies and y nickels. She has a minimum of 16 coins worth no more than $0.40 combined. Solve this system of inequalities graphically and determin

The height in inches of two different groups of students in Mrs. Zamensky’s class are listed below. Group A: 51, 53, 60, 64, 55 Group B: 50, 55, 58, 63, 52

ambivalence is not uncertainty or fluctuation, especially when caused by ability to make a choice or by a simultaneous desire to say or do two opposite or confl