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3 years ago

Find the non permissible replacement for y in this expression y-3/y+5

Mathematics

1 answer:

quester [9]3 years ago

4 0

Answer:

y=-5

Step-by-step explanation:

The expression is (y-3)/(y+5).

Thus, value y=-5 is not permissible, because the denominator would be zero.

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<u>SOLUTION: </u>

Given that, we have to write a function rule for the volume of the cylinder with a height 3 inches more than 4 times the radius of the cylinders base. And the volume of the cylinder when it has a radius of 2 inches

Now, let us write the function rule.

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$\begin{array}{l}{\rightarrow \text { Height }=3 \text { inches }+4 \text { times radius of cylinders base. }} \\\\ {\rightarrow \text { Height }=3+4 \times \text { radius. }}\end{array}$

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