Which represents a quadratic function?

*

f (x) = - 8x3 - 16x2 - 4x

f (x) = * x2 + 2x - 5

px) = - ] + 1

f (x) = 0x² - 9x+7

An animal shelter has 9/10 of its crates filled with animals. 1/2 if the filled crates are holding dogs. What fraction of the total number of crates are holding dogs?

3000000000-900000000

Evaluate - 30 : - 6?

Which of the following relations is a function? A. (1, 4), (-3, 6), (1, 3), (-7, 2) B. (1, 0), (-3, 3), (7, 1), (-3, 5) C. (1, 4), (-3, 2), (7, 1), (-7, 2) D. (7, 1), (-3, 4), (1, 1), (7, 2) this is study island understanding functions

Fifeteen more than half a number s 9

Having trouble with this math question of my son's x2 + 3X - 12

For whom do senators and respresentations work

Gabe tried to use the law of cosines to find an unknown angle measure in a triangle. His work is shown. What is Gabe's error?

Ronald and Tim both did their laundry today. Ronald does laundry every 6 days and Tim does laundry every 9 days. How many days will it be until Ronald and Tim both do laundry on the same day again?

Function f is an exponential function. x - 2 0 2 4 6 f (x) 1/64 1/16 1/4 1 4 By what factor does the output value increase as each input value increases by 1?