-\frac{22}{3}=-7.33333 <span>Steps<span>$-\frac{22}{3}$</span></span>
Y= -1/4x + 4.25, perdendicular then it must be the opposite of 4x which is -1/4. Then you multiply it with 5 and then add or subtract a number so you can find 3. So -1/4× 5 + 4.25= 3. Here you gooo!