Answer:
1. b= 2
2. c= -35
Step-by-step explanation:
If the roots are -7 and 5, y must equate to:
(x+7)(x-5)
Use FOIL method to solve.
Answer: x^2 + 2x - 35
ax² + bx + c = 0
A= 1
B=2
C= -35
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Verified answer
Answer:
1. b= 2
2. c= -35
Step-by-step explanation:
If the roots are -7 and 5, y must equate to:
(x+7)(x-5)
Use FOIL method to solve.
Answer: x^2 + 2x - 35
ax² + bx + c = 0
A= 1
B=2
C= -35