What is the y-intercept of the graph of the equation y=4(3^x)?
2 answers:
Answer:
The y-intercept is (0, 4).
Step-by-step explanation:
At the y-intercept x = 0 so
y = 4(3^0)
y = 4*1 = 4.
So the y-intercept is (0, 4).
Answer:
4, or (0, 4)
Step-by-step explanation:
Set x = 0 and evaluate y=4(3^x): y(0) = 4(3^0) = 4(1) = 4.
The y-intercept is 4, or (0, 4).
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I don't have the ranges of numbers to see which range so clearly it's impossible to answer
Answer:
B
Step-by-step explanation:
Answer:
x = 28/3
Step-by-step explanation:
3x - 1 = 27
Add 1 to each side
3x - 1+1 = 27+1
3x = 28
Divide by 3
3x/3 = 28/3
x = 28/3
It could be written like 400 or four hundred.
