Question

1 2.52 Test (CS): Functions

Is this relation a function? Justify your answer
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OA. No, because two points with the same yvalue have different x
values.
O B. No, because two points with the same xvalue have different y
values.
OC. Yes, because every x and yvalue is positive.
OD. Yes, because the number of xvalues is the same as the number of
yvalues.

Answer 1

Answer: No, because two points with the same x-value have different y-values.

Explanation:

Answer 2

V=lwh=5 x 9 x 3=135cm3

Explanation: