katherinec05 katherinec05

25-02-2019
Mathematics

contestada

If y=-2x^2+4x, what is the value of y when x=-3.

If y2x24x what is the value of y when x3 class=

Respuesta :

dreamcatcher514 dreamcatcher514

25-02-2019

-30,
y = -2(-3)^2 + 4(-3)
y = -2(9) + (-12)
y = -18 + (-12)
y = -30

Answer Link

Otras preguntas

Chunking is a good strategy for completing large assignments because it makes the workless boring.more thorough.less difficult.more manageable.

PLZ HELP FAST Which statement best describes what occurred within Christianity in 1054? An agreement between the pope and the patriarch made the church stronger

Rico bicycles at an average speed of 13.5 miles per hour. What distance will Rico bicycle in 5.5 hours?

Sea level is measured over a 20 year period. The graph shows the number of years since the study began and the corresponding change in sea level. Which statemen

What is a health maintenance organization, or HMO? WILL GIVE BRAINLIEST TO FIRST RIGHT ANSWER private health insurance plan that contracts with specific healthc

If Brandy ran for 3 seconds and ended up 6 meters away, what was her speed?

A registered representative suggests and then implements a strategy in a client's portfolio. This strategy involves the RR coming up with certain determinations

three reasons why the Union wanted to fight in the Civil War.

PLLLLLLEEEEEEEEEAAAAAAAASSSSSSSSSEEEEEEEE HHHHHHHEEEEEELLLLLLLPP MMMMMMEEEEEEEHHHHHHHHImagine that you own a small business. Give all reasons why you should buy

What are mid-ocean ridges?