what is the equation in point slope form of the line passing through (-2,-5) and (2,3)
Point slope form: y - y1 = m(x - x1)
m = (3 + 5)/(2 + 2) = 8/4 = 2
Point slope form:
y - 3 = 2(x - 2) if you're using this (2,3)
or
y + 5 = 2(x + 2) if you're using this (-2,-5)
Answer:
Step-by-step explanation:
x-intercept: Set y = 0 and solve for x:
0 = mx + b, or mx = -b, or x = -b/m. x-intercept is then (-b/m, 0)
y-intercept: Set x = 0 and solve for y: y = m(0) + b, or y = b. y-intercept is then
(0, b).
Answer: the answer is 25
Step-by-step explanation:
The perfect answer is 7.5
Answer:
5 units.
Step-by-step explanation:
In order to find the distance between the line y = -2x + 1 and the point (-4, 4), we need to find the position of the line at x = -4. Shortest distance between two objects is a straight line, right?
So y = -2(-4) + 1 = 9; (-4, 9).
Finding the distance between (-4, 4) and (-4, 9) gives us the answer of 5.
