Write a linear function f with f (0) = 7 and f (3) = 1.

Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.

Astudent simplified a rational expression as shown.

Write the pair of fractions as a pair of fractions with a common denominator