Answer:
Y=mx+b, m= slope, b= y intercept, plug in. Y=3x+5
Step-by-step explanation:
Answer:
f (-3) = 45
Step-by-step explanation:
f (x) =

f (-3) =

=》

=》

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Answer:
Cross section
Step-by-step explanation:
When we slice a three-dimensional object, we expose new faces that are two dimensional. The two-dimensional face is called <u>cross section</u> .