Which rule matches the pair x = 4, y = 17 and also has a constant increase of 4 in y for every 1 increase in x?
Note
A constant increase of 4 means the coefficient of x is 4. Since 4×4+1=17, the correct rule is y = 4x + 1.
Which rule matches the pair x = 4, y = 17 and also has a constant increase of 4 in y for every 1 increase in x?
A constant increase of 4 means the coefficient of x is 4. Since 4×4+1=17, the correct rule is y = 4x + 1.