Question

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Answer 1

did you mean \[y=-3.8*2^{x} \quad ??\]

Answer 2

If yes, then the answer is " Exponential Function; base = 2; initial value = - 3.8 " and y = -3.8 when x=0, ok?

Answer 3

Yes

Answer 4

OK

Answer 5

replace x with 3
(also did you really mean to type a linear equation just now or an exponential one?)

Answer 6

If your function is: \[f(x)=6x\rightarrow f(3)=6*3\rightarrow f(3)=18\]

Answer 7

\[6^3 =6 \cdot 6 \cdot 6 =36 \cdot 6=216 \text{ is \right !}\]

Answer 8

if your function is:\[f(x)=6^{x}\rightarrow f(3)=6^{3}\rightarrow f(3)=216\]

Answer 9

Thanks for your trust....