SOLUTION: Given the function f(x) = -2x^2 + 4x + 3, list the y-intercept, if there is one, of the graph of f.
a. -1
b. 3
c. -3
d. 5
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Question 1061010: Given the function f(x) = -2x^2 + 4x + 3, list the y-intercept, if there is one, of the graph of f.
a. -1
b. 3
c. -3
d. 5
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
Evaluate .
"list the y-intercept".
If the curve of the function f touches or intersects the y-axis, the x-coordinate there will be 0. You are looking for a point or points ON the y-axis and therefore x coordinate there will be 0, or zero.
y will be some value k, when x=0.
-----------this is the value f(0);
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