2 years ago

Y=11(9^x) +3 what is the y-intercept if any?

Mathematics

2 answers:

JulsSmile [24]2 years ago

7 0

$y=11(9^0)+3\\
y=11\cdot1+3\\
y=14$

The y-intercept is $(0,14)$

frutty [35]2 years ago

7 0

The y-intercept is when the y-coordinate is at 0 or when x=0
so set x to 0

y=11(9^x)+3
anything to the 0 power=1 so
y=11(1)+3
y=11+3
y=14

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