What is the y intercept of the liner function that contains the points (4,1) (-3, -20)
1 answer:
Answer:
<h3>-11</h3>
Step-by-step explanation:
To get the y-intercept, we need to get the slope first
Slope = y2-y1/x2-x1
Slope = -20-1/-3-4
slope = -21/-7
Slope = 3
Get the y-intercept. Substitute m = 3 and any point say (4, 1) into the expression y = mx+c
c is the y-intercept
1 = 3(4) + c
1 = 12 + c
c =1-12
c = -11
Hence the y-intercept is -11
You might be interested in
Answer:
$16.08
Step-by-step explanation:
13.75+2.33=16.08
Answer:
4sqrt(2) cm
Step-by-step explanation:
a^2 + b^2 = c^2
4^2 + 4^2 = c^2
32 = c^2
sqrt(32) = c
c = 4sqrt(2)
The answer is 75.3 but the three is forever
