9. Find the value or values of y in the quadratic equation y2 + 4y + 4 = 7. A. y = −2 + √ 7 , y = −2 − √ 7 B. y = 2, y = 7 C. y = 2 + 2√ 7 , y = 2 − 2√ 7 D. y = −2√ 7 , y = 2√ 7…

9. Find the value or values of y in the quadratic equation y2 + 4y + 4 = 7. A. y = −2 + √ 7 , y = −2 − √ 7 B. y = 2, y = 7 C. y = 2 + 2√ 7 , y = 2 − 2√ 7 D. y = −2√ 7 , y = 2√ 7…

asked Nov 17, 2018 121k views

2 Answers

← Prev Question Next Question →

Related questions

asked Apr 14, 2018 65.3k views

Find the value or values of y in the quadratic equation y2 + 4y + 4 = 7. A. y = −2 + √ 7 , y = −2 − √ 7 B. y = 2, y = 7 C. y = −2√ 7 , y = 2√ 7 D. y = 2 + 2√ 7 , y = 2 − 2√ 7

Jonho asked Apr 14, 2018

by Jonho

8.6k points

2 answers

5 votes

65.3k views

asked May 16, 2018 224k views

8√ p −2√ 3 =√ 3 +3√ p

Svekke asked May 16, 2018

by Svekke

7.8k points

1 answer

2 votes

224k views

asked Nov 21, 2019 109k views

What number can you multiply by −2√ to get a rational number?

Tomiko asked Nov 21, 2019

by Tomiko

8.3k points

1 answer

5 votes

109k views

Search Qammunity.org