Ivory22 Ivory22
  • 03-11-2015
  • Mathematics
contestada

Let f(x) =-2x-7 and g(x)=-4x+3 find (f•g)(-5)

Respuesta :

TSO
TSO TSO
  • 03-11-2015
f(-5) x g(-5)

f(-5) = -2(-5) - 7
f(-5) = 10 - 7
f(-5) = 3

g(-5) = -4(-5) + 3
g(-5) = 20 + 3
g(-5) = 23

f(-5) x g(-5) = 3 x 23 = 69

Your answer is 69
Answer Link

Otras preguntas

What is an example of chemical change
An apple orchard sells apples in bag of 10. The orchard sold a total of 2,430 apples one day. How many bags of apples was this?
I'm still stuck on this one
At 3pm, Mikayla’s shadow was 1.2 meters long. Mikayla is 1.7 meters tall. She measures a tree’s shadow to be 7.5 meters. How tall is the tree?
Diane and Nancy split a bill of 58.40 plus a 15% tip how much did each person pay
How are the numbers 579 and 597 different
A student who practices the piano daily and tries new music despite the difficulty demonstrates which trait?
Does the community property of addition apply want to add to negative integers
What bodily structures look like to the naked eye is called _ anatomy?
Define a variable and write an expression for the phrase the quotient of 2 times a number and 19