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3 votes
If (3, y) lies on the graph of y = -(2^x) then y=
1/8
-6
-8

User Silentser
by
5.1k points

2 Answers

3 votes
I’m pretty sure the answer is -8
User Manujmv
by
4.5k points
4 votes

Answer is -8

Work Shown:

y = -(2^x)

y = -(2^3) ... replace x with 3

y = -(2*2*2) ... expand out 2 cubed

y = -8

User Tsp
by
4.9k points