johnettrouer johnettrouer

27-01-2020
Mathematics

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Identify the axis of symmetry and vertex of f(x) = –x2 – 2x – 1.

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jennycrapson jennycrapson

27-01-2020

Step-by-step explanation:

To find the x-intercept, substitute in 0 for y and solve for x. To find the y-intercept, substitute in 0 for x and solve for y

.

x-intercept(s): (−[tex]\frac{1}{2}[/tex],0)

y-intercept(s): (0,−1)

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