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Vlad1618 [11]
3 years ago
13

What is the solution, vertex , and y-intercept ?

Mathematics
1 answer:
MrMuchimi3 years ago
7 0
F(x) = -(x+7)² + 4

f(x) = -(x+7)(x+7) + 4
f(x) = -(x² + 7x + 7x + 49) + 4
f(x) = -x² - 14x - 49 + 4
f(x) = -x² - 14x - 45

True for f(x)
<span>the equation is quadratic. 
the vertex is (7,4)
</span><span>the y-intercept is (0,4)</span>
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