16) For the function y = -5x2 - 10x + c, the vertex is (-1,8). What is c?
A) -13
B) -3
...
Mathematics, 08.02.2021 18:10 shawn6597
16) For the function y = -5x2 - 10x + c, the vertex is (-1,8). What is c?
A) -13
B) -3
C) 3
D) 1.
Answers: 3
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