Answer:
It is f(x) = -x^2 + 2x + 4.
Step-by-step explanation:
As it has a maximum the coefficents of x^2 will be negative.
f(x) = -x^2 + 2x + 4
The y-intercept occurs when x = 0 so
y-intercept = 0 + 0 + 4 = 4.
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Answer:
Step-by-step explanation:
Blue is 1 and a quarter.
Brown is Half
Step-by-step explanation:
There isn't any equation given, so there isn't anything to do here
The answer for #1 is y = - 3/2 x + 6
