ritzterry ritzterry

10-04-2018
Mathematics

contestada

(a) If f(x) = 3x
3 − 7x + 5, then f(−1) =
A. 1 B. −1 C. 9 D. 8

Respuesta :

Аноним Аноним

10-04-2018

f(x) = 3x³ - 7x + 5

f(-1) = 3(-1)³ - 7(-1) + 5
f(-1) = -3 +7 + 5
f(-1) = 9 (Answer C)

Answer Link

Otras preguntas

Cocaine, crack and methamphetamines are classified as:

Carmen is in the process of buying a car. She knows she needs a car loan, but she is unsure about which financial institution she should obtain the car loan fro

I need help with one and two thank you

Identify whether the following individuals were Arab or Israeli leaders

On the 1-to-10-billion scale, about how far is it to the nearest stars besides the sun? on the 1-to-10-billion scale, about how far is it to the nearest stars b

how do polypeptides become functional enzymes

PLEASE HURRY IT A UNIT TEST NEED ANSWER PLEASE What is the surface area of the 3-dimensional shape? A) 24 square feet B) 72 square feet C) 198 square feet

The hock plummeted quickly down toward the trees and bushes. Where is the prepositional phrase in the sentence

hen you are reviewing the coherence in an essay, what are you looking for? Correct and orderly choice of words Logical connections Formal language and struc

Which are measurements of the sides of a right triangle A)202,198,40 B)28,26,12 C)17,14,6 D)all of the above