mherna35 mherna35

08-11-2020
Mathematics

contestada

I need help with this.

I need help with this class=

Respuesta :

imurfanthinking imurfanthinking

08-11-2020

Answer: f(2)=15, f(-2)=18, all real #s

Step-by-step explanation:

1. f(2)=4(2)^2-2+1=16-1=15

2. f(-2)=4(-2)^2-(-2)+1=16+3=18

Answer Link

Otras preguntas

Dan divides a pie into eighths. How many equal part are there

when 200 grams of water cools from 50 c to 25 c the total amount of heat energy released by the water is?

Soil can best be described as the A. third layer beneath the Earth's surface. B. sandy bottom of the ocean's floor. C. loose covering of weathered rocks and de

What were some challenges that the settlers faced as they were moving out west, during Manifest Destiny?

Which of the following is not a form of water erosion? A. mass wasting erosion B. sheet erosion C. rill erosion D. stream erosion

what adds up to 9 and multiplies to 18

what is the fraction five fifths as a decimal?

What part of speech is blew?

The states and congress share power over which militia?

How did Egyptian rulers govern their empire