7
lesson pretestMultiple Choice

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Question 7 • Algebra 1

Sanjay begins to correctly graph the function f of x is equal to x plus 1 squared negative 3 Based on the axis of symmetry and the vertex, which graph could be Sanjay’s?

Answer
A
Image with description On a coordinate plane, a vertical dashed line at (negative 1, 0) is parallel to the y-axis. A solid circle appears on the dashed line at (negative 1, negative 3).
B
Image with description On a coordinate plane, a vertical dashed line at (1, 0) is parallel to the y-axis. A solid circle appears on the dashed line at (1, negative 3).
C
Image with description On a coordinate plane, a vertical dashed line at (3, 0) is parallel to the y-axis. A solid circle appears on the dashed line at (3, negative 1).
D
Image with description On a coordinate plane, a vertical dashed line at (negative 3, 0) is parallel to the y-axis. A solid circle appears on the dashed line at (negative 3, 1).
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