Pls help me i need help with this

C

Step-by-step explanation:

A "zero" of a function is an input value that makes the function value equal zero.  On the graph these input values are -3 and 1; you can see that the function values are zero in both cases.  C is correct.

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

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step-by-step explanation: