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liberstina [14]
3 years ago
8

What is the y-intercept of the graph of the equation y=2(4^x) ?

Mathematics
2 answers:
oksian1 [2.3K]3 years ago
6 0

Answer: 2

Step-by-step explanation:

To get the y-intercept, we put x= 0

and then solve for y in the equation given

y = 2(4^x)

putting x =0

y = 2(4^0)

according to the rule of indices,any variable raise to the power of zero is 1

so 4^0 = 1

y=2(1)

y =2

Therefore y- intercept is 2

bonufazy [111]3 years ago
5 0
Let x=0,
y=2(4^0)
y=2
Hence,y int is 2.
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