Graph the line with y-intercept at -1 and slope that's -4?
where m is the slope and b is the y-intercept.
So clearly, the answer is 
The base of the triangle is 12 because area of a triangle is 1/2 base times height
Answer:
y = −4x + 2
Step-by-step explanation:
The slope intercept form of the equation for a line is ...
y = mx + b . . . . . . where m is the slope and b is the y-intercept (0, b)
Here, you are given a slope of -4 (m=-4) and a y-intercept of (0, 2), so b=2. When you put these values in place of the corresponding variables, you get ...
y = -4x +2
If the circumference is 24 then the diameter in inches 75.398 and in centimeters is 191.51