Mathematics, 19.03.2020 17:04, Jlynbodmer
Complete the square than convert to vertex form. y=2x^2+8x-9
Answers: 3
![y=2x^2+8x-9\\y=2[(x^2+4x)]-9\\y=2[(x^2+4x+4)-4]-9\\y=2[(x+2)^2-4]-9\\y=2(x+2)^2-8-9\\y=2(x+2)^2-17](/tpl/images/0554/2246/bda6b.png)
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 22:30, muziqbox594
What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?
Answers: 1
Mathematics, 22.06.2019 02:20, aneecia082203
Find the measure of angle c in the following triangle.
Answers: 2
Mathematics, 22.06.2019 03:00, madelyngv97
Jackson earns $25 per hour as a tutor at the college library. he set a weekly spending budget of $130 each week and puts the remaining money in his savings account. how many hours must he work this week to have at least an extra $50 to put in his savings account
Answers: 2
Do you know the correct answer?
Complete the square than convert to vertex form. y=2x^2+8x-9...
Questions in other subjects:
Physics, 08.05.2021 16:00
Mathematics, 08.05.2021 16:00
Physics, 08.05.2021 16:00
Business, 08.05.2021 16:10
