Multiple Choice
Use the following to answer questions :
A quadratic graph is shown. Assume required features have integer values.
f(x) = x2 + 2x - 3 (Gridlines are spaced one unit apart.)
-Identify the vertex.
A) (4, 1)
B) (-4, -1)
C) (1, 4)
D) (-1, -4)
Correct Answer:

Verified
Correct Answer:
Verified
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