Register

The solutions to choose the quadratic equation x^2 -8x -9 = 0 A. -21 B. -1 C. 9 D. 29

The solutions to choose the quadratic equation x^2 -8x -9 = 0 A. -21 B. -1 C. 9 D. 29
asked 215k views
2 votes
The solutions to choose the quadratic equation x^2 -8x -9 = 0 A. -21 B. -1 C. 9 D. 29

asked
User Maribeth
by
8.1k points

1 Answer

3 votes
x² - 8x - 9 = 0
(x - 9)(x + 1) = 0
x = 9 or x = -1
answered
User Brunobg
by
8.1k points
← Prev Question Next Question →

No related questions found

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

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
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!