Seudónimo Seudónimo

02-02-2021
Mathematics

contestada

What is the value of f(-2) when f(x) = 2x2−3x+28

Respuesta :

Kingluc22 Kingluc22

02-02-2021

Answer:

f(x)=x−4x2−3x−28 f ( x ) = x - 4 x 2 - 3 x - 2 8 .

Step-by-step explanation:

Answer Link

mhanifa mhanifa

03-02-2021

Answer:

f(-2) = 42

Step-by-step explanation:

Given function:

f(x) = 2x²−3x + 28

Find f(x) when x = -2

f(-2) = 2(-2)² - 3(-2) + 28 = 2(4) + 6 + 28 = 42

Answer Link

Otras preguntas

Every driver in utah must register their vehicle for use in the state of utah. a. True b. False

Many companies offer new employees in a 401k for retirement, which of the building blocks for retirement does this fall into?

What was discovered in atomic spectra by physics pioneers balmer, rydberg, and ritz?

The ______ the working distance of an objective lens, the ______ the magnification.

Cholecystokinin, which is produced in the small intestine, inhibits gastric secretions in the stomach. True or false?.

PLEASE HELP!! in an experiment, sulfuric acid reacted with different volumes of sodium thiosulfate in water. A yellow precipitate was formed during the reactio

Part B Based on your research and understanding of Bush's new world order, was it realistic? Write 1–2 sentences to state your position and reasoning.

y=3x-4 and y= -x+2 to find the system of equations

pleaseee helpp which of the following enequalities would produce the region indicated on the graph below

Pls help me with this calculus question