fitmom8 fitmom8
  • 26-02-2021
  • Mathematics
contestada

Assume f(x)=-x+8 and g(x)=8x+7. What is (f-g)(-4)

Respuesta :

Phobic111
Phobic111 Phobic111
  • 26-02-2021

Answer:

28x - 60

Step-by-step explanation:

f(x)=-x+8

g(x)=8x+7

(f - g) (-4)

= (x + 8 - 8x + 7) -4

Move all the like terms together.

= (x - 8x + 8 +7) -4

= (15 - 7x) -4

Multiply -4 with 15 and -7x

= 28x - 60

Answer Link

Otras preguntas

A state statute must not conflict with the U.S. Constitution. true or false
Which one of the following is a weak alkali? a. Sodium hydroxide b. Potassium hydroxide c. Ammonia solution d. Calcium hydroxide
if you where if mha what would your qurik be
What is the equation of the line that has a slope of 0 and passes through the point (5,-8)? A. X = 5 B. y = 5 C. X = -8 D. y= -8
Please help on my hw
What is Denotation and connotation of the word DElICATE?
Finding Missing Measurements. Points A', B', and C' are the images of 180-degree rotations of A, B, and C, respectively, around point O . 2) What is the measur
MP is the angle bisector of LMN. Given that LMP is a right angle. What type of angle is LMN ? What is the measure of LMN ?
what is the missing term of m2 + 14m + __ to make it a perfect square trinomial?​
Which parent function is represented by the table?