Write slope intercept form of equation for the line passing through the given points. and equation (-2,8) and (1,-3)

Step-by-step explanation:

The slope-intercept equation for a straight line is

y = mx + b

where m is the slope of the line and b is the y-intercept.

The line passes through the points (-2, 8) and (1, -3)

(a) Calculate the slope of the line

(b) Find the y-intercept

Insert the coordinates of one of the points into the equation

(c) Write the equation for the line

The diagram below shows your graph passing through the two points with a slope of -11/3 and a y-intercept of ⅔.

let's call the solutions x₁ = (5 - 2√7)/3 and x₂ = (5 + 2√7)/3

then the equation is (x-x₁)(x-x₂) = 0

if you fill that in you get a lot of numbers which you can recognize as ax²+bx+c=0.

step-by-step explanation:

you can see that a=1 (there is just an x²)

b = (-5 -2√7 + 2√7 - 5)/3 = -10/3

c = -2√7)/3 ) * (-5+2√7)/3) = -1/3

so your answer is 3x^2 – 10x – 1 = 0

slope =   (y2 -y1) ÷ (x2 -x1)

slope = (0 -0) / (-5, -7)

slope = 0 / -12 = 0

the slope of the line is zero.   it is perfectly horizontal.

step-by-step explanation: