Answer:

Step-by-step explanation:
Anything set to equal <em>x</em> is considered an undefined <em>rate of change</em> [<em>slope</em>], which is a <em>vertical line</em>. This is not a function, since it flunks the <em>vertical line test</em>.
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The awenser of the problem is A
the answer is 16 because .80 times 20 is 16
Answer:
No, middle term should be 40x.
Step-by-step explanation:

Hence, for the given trinomial to be a perfect square its middle term should be 40x and not 36x.
Answer:
48 1/8s
Step-by-step explanation:
a whole is 8/8 so u multiply 8 by 16 to get 48
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