2 years ago

Use the graph of the function y = -x² + 2x + 8 to

Mathematics

2 answers:

Marianna [84]2 years ago

7 0

Answer:

O-4 and 2

Step-by-step explanation:

Orlov [11]2 years ago

3 0

Answer:

- 2 and 4

Step-by-step explanation:

the solutions to the quadratic equation are the values of x on the x- axis where the graph crosses.

the graph crosses the x- axis at x = - 2 and x = 4

then solutions are - 2 and 4

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