Answer:
C. -7x
Step-by-step explanation:
Only one of the offered choices passes the horizontal line test: at most one point of intersection with any horizontal line.
__
A: a parabola opening upward, so will have two points of intersection with a general horizontal line (only one at the vertex).
B: a horizontal line, so will have an infinite number of points of intersection with a horizontal line.
D. A "V-shaped" graph that will generally have two points of intersection with a horizontal line (only one at the vertex).
Answer:
y=2.5
Step-by-step explanation:
Answer:
The first equation
Step-by-step explanation:
Answer:
61/70
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Step-by-step explanation:
i dont know and understand your questions so i added the 2 fractions together