20. What quadratic equation has roots of 3 and 4?
A. (x+3)(x + 4) = 7
C. x2 + 4x = 12 - 3x
B. (x - 3)(x + 4) = 7
D. x2 - 7x = -12
Pa help plsss
A. (x+3)(x + 4) = 7
C. x2 + 4x = 12 - 3x
B. (x - 3)(x + 4) = 7
D. x2 - 7x = -12
Pa help plsss
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
D. x²-7x=-12
Step-by-step explanation:
sana po makatulong sa inyo