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This graph represents a quadratic function. What is the value of a in this function’s equation? A. 1 B. -2 C. -1 D. 2

This graph represents a quadratic function. What is the value of a in this function’s equation? A. 1 B. -2 C. -1 D. 2
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5 votes
This graph represents a quadratic function.

What is the value of a in this function’s equation?
A. 1
B. -2
C. -1
D. 2

This graph represents a quadratic function. What is the value of a in this function-example-1
asked
User Blem
by
7.3k points

1 Answer

4 votes

Answer:

C. -1

Explanation:

Equation: y = - x² + 9

y = ax² + bx + c

a = -1

answered
User IamGhale
by
8.5k points
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