Question

Find w(5) given w(x)=(7x-22/4)

Answer 1

The given expression is

$w(x)=\frac{7x-22}{4}$

The expression w(5) indicates that we have to replace the variable x for the number 5

$w(5)=\frac{7(5)-22}{4}$

Now, we solve

$w(5)=\frac{35-22}{4}=\frac{13}{4}=3.25$

Therefore, w(5) = 3.25.