SOLUTION: find the y-intercept for y= -3(x+2)^2 -4
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Question 683056: find the y-intercept for y= -3(x+2)^2 -4
Found 3 solutions by stanbon, ReadingBoosters, Alan3354:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
y-intercept for y= -3(x+2)^2 -4
----
Let x = 0,
then y = -3(2)^2-4
y = -10
==============
Cheers,
Stan H.
Answer by ReadingBoosters(3246) (Show Source): You can put this solution on YOUR website!
Expand the (x+2)^2, then distribute the -3
(x+2)(x+2)
...
...
y =
...
y =
...
y intercept is -16
(0, -16)
...
.....................
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Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
find the y-intercept for y= -3(x+2)^2 -4
At the y-intercept, x = 0
y = -3*(2^2) - 4
y = -16
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