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Use a graphing calculator to sketch the graph of the quadratic equation, and then give the coordinates for the x- intercepts (if they exist). y = -4x2 + 12x + 40 a. (2,0); (-5, …

Use a graphing calculator to sketch the graph of the quadratic equation, and then give the coordinates for the x- intercepts (if they exist). y = -4x2 + 12x + 40 a. (2,0); (-5, …
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Use a graphing calculator to sketch the graph of the quadratic equation, and then give the coordinates for the x-

intercepts (if they exist).
y = -4x2 + 12x + 40
a. (2,0); (-5, 0)
C. (-2, 0); (5,0)
b. (-2,0
d. (2,0); (5,0)

User Nic Benders
by
7.5k points

2 Answers

2 votes
D will be the answer
User Master Stroke
by
7.8k points
5 votes
it would be D. the last option.
User Prasanga
by
8.0k points
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