cynthiariverana cynthiariverana

08-06-2019
Mathematics

contestada

Which is a quadratic function?
f(x) = 2x + x + 3
f(x) = 0x2 – 4x + 7
f(x) = 5x2 – 4x + 5
f(x) = 3x3 + 2x + 2

Respuesta :

jcherry99 jcherry99

08-06-2019

Answer:

C

Step-by-step explanation:

B isn't right. The 0 makes x^2 go away leaving a linear equation.

A is a linear function.

D is a cubic, so the answer is

C which has an x^2 function

Answer Link

helpmewiththings49 helpmewiththings49

08-06-2019

Answer is C...

The format of a Quadratic function is

ax2 + bx + c

Answer Link

Otras preguntas

What is the simplest form of the fraction 4/10

How do I solve x-y=11 2x+y=19

Four things that were damaged ween mount etna erupted were

Do you underline or put book titles in quotations?

When you whisper, you produce a 10-dB sound. a. When you speak quietly, your voice sounds twice as loud as a whisper. How many decibels is this? b. When you spe

Katrina has 8 ribbons for her hair.3/4 of the ribbons are blue.how many of Katrina ribbons are blue.could u show me how 2 find the answer..

What does this quote mean? "Our desire to conform is greater than our respect for objective facts"? And you either defend, challenge, or neutral for the quote.

The net force determines how and if an object will BLANK thank youuuu

Use elimination to solve the system:6x-4y=6-6x+3y=0

Calculate the average speed of a bicycle that travels 100m in 20 s.