Answer:
74 -2 +6 -3 is you answer
Step-by-step explanation:
Answer:
2(x-5)(x+4)
Step-by-step explanation:
2x^2 − 2x − 40
Factor out a 2
2(x^2 -x -20)
What 2 numbers multiply to -20 and add to -1
-5*4 = -20
-5+4 = -1
2(x-5)(x+4)
Step-by-step explanation:
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"If x is a number that is 7 more than y"
x=y+7
Answer:
D
Step-by-step explanation:
the range is D because the vertex, or maximum value of the graph is at y = -1. The graph then goes downward completely, so the range is numbers including and below -1.