First one is -1. The second one is 1/2.
Slope is 4/5
The equation is Y = mx + b
M represent the slope
In your equation, 4/5 is the slope.
F the fraction is greater than 1, in other words the numerator is greater than the denominator, the product will be greater than the whole number.If the fraction is less than one, in other words the numerator is less than the denominator, the product will be less than the whole number.If the fraction is equal to 1, in other words the numerator is equal to the denominator, the product will equal the whole number.