Given:
The graph of a line.
To find:
The equation for the given line.
Solution:
If a line passes through two points, then the equation of the line is:
From the given graph it is clear that the line passes through the points (-1.5,0) and (0,1). So, the equation of the line is:
Therefore, the equation of the given line is .
Answer:
Step-by-step explanation:
To find your slope using two points, use the slope formula.
Your y1 term is -5, your y2 term is 4.
Your x1 term is -2, your x2 term is 4.
Now that we have your slope, you can use the slope and one of your points in point-slope form to find your y-intercept.
Answer:
0.02651
Step-by-step explanation:
P(all 5 are boys) =
= 0.02651 ( wow low)
Each lap is 5% of the total
100/5=20
you swim 20 laps each day