Answer
to solve for x is 8
Step-by-step explanation:
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Answer:
17
3
We know x = -2, so we can substitute -2 in for x
3x^2- 9
3*-2^2-9
Solve the exponent first (PEMDAS)
3*4-9
Multiply next
12-9
Subtract
(4, 2.5)
2.5 = 2
the mode is 7 because they have the most points
