Seudónimo Seudónimo
  • 21-06-2018
  • Mathematics
contestada

Use the quadratic function to predict f(x) if x equals 2

A. f(2)=125

B. f(2)=87

C. f(2)=111

D. f(2)=63

Use the quadratic function to predict fx if x equals 2 A f2125B f287C f2111D f263 class=

Respuesta :

clairebear11213
clairebear11213 clairebear11213
  • 21-06-2018
To find f(2), we plug in 2 for every x:
[tex]f(2) = - 3 {(2)}^{2} + 180(2) - 285 \\ = - 12 + 360 - 285 \\ = 63[/tex]
We simplify to find the answer is D. f(2) = 63
Answer Link

Otras preguntas

Simplify. (2x∧3y5)∧4
the Declaration of Independence, Jefferson refers to natural rights as _____.
The single largest complaint by the colonies against their English rulers involved
What is another way to write 12.5/100 as a fraction
which of the following is a strong base? A. NH3 B. Aniline C. NaOH D. acetate ion
What is the meaning of lightyear?
round 207,689 to the ten thousands place
5.55 as a fraction or mixed number in simplest form
please solve: √-0.25
What's the difference between world war one and world war two?