Psychicc Psychicc

01-10-2020
Mathematics

contestada

Evaluate f[g(x)] when f(x)=7x-5 and g(x)=x+2

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-10-2020

Answer:

7x+9

Step-by-step explanation:

f(x)=7x-5

g(x)=x+2

f[g(x)]= Substitute g(x) in for x in the function f(x)

=7(g(x))-5

= 7( x+2) - 5

Distribute

= 7x+14 - 5

Combine like terms

=7x +9

Answer Link

Otras preguntas

If 40% of students are female then how many students are female out of 40?

What are the source of air pollution and how this pollution affects the turan heath?

Find the values below: x = m m m

The two factors that determine an area's climate and vegetation are

-10 = 5/4x solve for x

Write and solve an equation for the situation. The perimeter of a parallelogram is 56 meters. The width of the parallelogram is 8 meters less than its length. F

This food group is our body's best source of energy?

Simplify the square root of 3 times(the square root of 6 plus the square rooot of 15)

HELP ME PLZZ I NEED HELP

A physician unfairly bills a patient. What tort violation is this? A. negligence B. abuse C. assault D. battery E. malpractice