Register

Solve the equation 15p2 + 7p − 4 = 0 by completing the square. p = −4/5; p = 7/4 p = −4/5; p = 1/3 p = −7/4; p = 4/5 p = 1/3; p = 7/5

Solve the equation 15p2 + 7p − 4 = 0 by completing the square. p = −4/5; p = 7/4 p = −4/5; p = 1/3 p = −7/4; p = 4/5 p = 1/3; p = 7/5
asked 99.1k views
9 votes
Solve the equation 15p2 + 7p − 4 = 0 by completing the square.

p = −4/5; p = 7/4
p = −4/5; p = 1/3
p = −7/4; p = 4/5
p = 1/3; p = 7/5

asked
User Kundante
by
7.7k points

1 Answer

9 votes

Answer:

p=0 or p=-7/15

Explanation:

15p2+7p=0

p(15p+7)=0

p=0 or 15p+7=0

answered
User Sergey Golovchenko
by
8.2k points
← Prev Question Next Question →

Related questions

User Mbonness
asked Jan 5, 2023 29.2k views
14 − 7p = −7 (p − 2) Solve for p
Mbonness asked Jan 5, 2023
by Mbonness
8.3k points
2 answers
2 votes
29.2k views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!