SOLUTION: How do i find the y-intercept of the graphs of the function y=3x^2-18x+15

SOLUTION: How do i find the y-intercept of the graphs of the function y=3x^2-18x+15

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Question 57988: How do i find the y-intercept of the graphs of the function y=3x^2-18x+15
Answer by hayek(51) (Show Source): You can put this solution on YOUR website!
The y-intercept is defined as the value of the function when x=0 (x=0 means you are on the y-axis, look at the graph and you should see why.)
So, just plug in 0 for x and read the answer:
.
So the y-intercept is .

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