Write the quadric equation in standard form and then choose the value of "b" (2x-1) (x+5)=0
1 answer:
Answer:
2x² + 9x - 5 = 0
b = 9
Step-by-step explanation:
(2x - 1) (x + 5) = 0
Expand
2x² + 10x - x - 5 = 0
Simplify
2x² + 9x - 5 = 0
b = 9
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