The rate of change of a linear equation (first degree) is equivalent to the slope of a line. Slope is described as the vertical movement (rise) of the line over its horizontal counterpart (run). In determining the rate of change or slope (m) given 1 data point (x',y'), point-slope form is applicable. Point-slope form is: (y-y') = m (x-x'). Substitute the given point (-5,-1) in the equation. By substitution, [y-(-1)] = m [x-(-5)]. Re-arranging the equation, the rate of change or slope is, m = (y+1)/(x+5).
<span>9(2+5m) 9(2+5m)
(18+45m)
9*2
9*65m</span>
Answer:
Step-by-step explanation:
6 times 4 is 24 so the answer is 24
Answer:
Step-by-step explanation:
(330m/s)(km/1000m)=0.33km/s
Answer:
4.75!
Step-by-step explanation:
