Convert the quadratic form into standard form (please explain so I can understand better!!!)

asked Dec 12, 2020 172k views

3 votes

5.4k points

Please log in or register to add a comment.

5 votes

Answer:

y=3x²+9x-30

Explanation:

First multiply the 3 into (x+5) so you get 3x+15

then multiply 3x+15 times (x-2)

so your answer is y=3x²+9x-30

Nipun Tyagi answered Dec 16, 2020

5.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.0m questions

7.8m answers