Write the slope-intercept equation of line that passes through (4,-5) and (5, -7). 1. Find the slope: m=
2. Find the y-intercept: b=
3. Equation of the line:

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post