flipmccoollgoo flipmccoollgoo

10-01-2018
Mathematics

contestada

Solve the equation formed when f(x) = g(x). f(x) = 2.5x − 4 g(x) = −2x + 10 a. x=1 b.x=2 c. x=3 d. x=4

Respuesta :

queenzy queenzy

10-01-2018

Substitute the numbers for f(x) and g(x).
F(x)=g(x)
2.5x-4=-2x+10
Collect like terms
2.5x+2x=10+4
4.5x=14
Divide both sides by 4.5
4.5x/4.5=14/4.5
X=3.1111
Therefore, X=3, option C

Answer Link

Otras preguntas

find the analogy of: Egg: Omelette 1)man:child 2)spoon:feed 3)jute:sack 4)judge:justice . Tell the correct answer with reason.

difference between audit and financial management

Bird flu is not as lethal to humans as to the birds true or false

How do you simplify 3 times the square root 13?

help w #5 !! will mark brainlist

Segment overline BD bisects angle ABC . Solve for Round to the nearest tenth, if necessary (Image not necessarily to scale.)

5 complete examples of fragments

Given the following thesis, which would be the best choice of organization pattern for the paper? A typical day in the life of a high school junior is character

cuộc cách mạng trong khoa học tự nhiên cuối thế kỷ 19 đầu thế kỷ 20 và sự phá sản của các quan điểm duy vật siêu hình về vật chất đó là quan niệm đồng nhất vật

Savannah used 2 quarts of paint on a summer project. She still had 5. quarts of paint left when she was finished. How much paint did Savannah have at first? la

good job