alecger123
alecger123 alecger123
  • 10-01-2017
  • Mathematics
contestada

If ƒ(x) = 2x2 + 3, then which of the following represent ƒ(-1)?

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 10-01-2017
easy, put - fr x
f(-1)=2(-1)^2+3
f(-1)=2(1)+3
f(-1)=2+3
f(-1)=5
Answer Link
jamjohns235ouu8o5
jamjohns235ouu8o5 jamjohns235ouu8o5
  • 07-09-2018

If your answer choices are.

- 1,  1,  4

Then put - fr x

f(-1)=2(-1)^2+3

f(-1)=2(1)+3

f(-1)=2+3

f(-1)=5

So the answer is 5

Answer Link

Otras preguntas

write 382 in expanded form
6r +7=13+7r how do you work this problem out
Jennifer is 75% free-throw shooter. if she shot 44 free-throws this year, how many did she miss?
please help any one please im really counfuse
24 rainy days out of 36 days
What is the sign of the product (3)(−25)(7)(−24)? A Positive, because the products (3)(−25) and (7)(−24) are negative, and the product of two negative numbers
punishment is not a recommended way to teach children self-control. discuss one tip to help a parent discipline in an effective manner and avoid punishing actio
Preston has limited range of motion in his arms and is not able to throw far but would like to join kickball game. What accommodation can they make to help him
8.508,8.58,7.5,7.058 in decreasing order
a rush seat is typical of what style of furniture?