lillyc1119
lillyc1119 lillyc1119
  • 17-05-2021
  • Mathematics
contestada

If p(x) = 2x^2 – 4x and q(x) = x – 3, what is (p*q)(x)?

Respuesta :

wrumsey17
wrumsey17 wrumsey17
  • 17-05-2021

Answer: 2x2-16x+30

Step-by-step explanation:

Here we have to find p(q(x))

q(x) =x -3  

 

we will plug value of q(x) in x of p(x)

p(x) =2x2-4x

p(q(x)) = 2(x-3)2-4(x-3)

           = 2(x2-6x+9)-4(x-3)

           =2x2-12x+18 -4x+12

           =2x2-16x+30

Answer Link

Otras preguntas

Describe the functions of the cell's part?
When making a guess and retesting this information, a theory or ___________ may be formed which explains why something has occurred or what it may look like?
a number decreased by 30 is the as 14 minus 3 times the number
a rectangle fish pond is 8 feet longer than it is wide. a wooden walk 2ft wide is placed around the pond. the area covered by the pond and the walk is 160 ft sq
Arrange the following in order of size, from smallest to largest: polymer, monomer, carbon atom, macromolecule.
Karen is 6 years older than her sister Michelle, and Michelle is 2 years younger than their brother David. If the sum of their ages is 62 , how old is Michelle
What does a two-direction arrow indicate in a chemical equation?
How do carrier proteins transport substances across cell membranes?
What's the algebraic expression for word phrase: 3 plus the product of 2 and h
why was vietnam divided into two parts? Was it civil?