Question

PLS HELP WILL BRAINLIEST 1. line goes through the points (9, 10) and (-3, 2). (a) What is the slope of the line? Show your work

Answer 1

1. line goes through the points (9, 10) and (-3, 2). (a) What is the slope of the line? Show your work 

slope = (10 - 2)/(9 + 3)
slope = 8/12
slope = 2/3

2. Write the equation of the line in point-slope form. 
Show your work 

 point-slope form. 
y - y1 = m(x - x1)

so equation
y - 2 = 2/3(x + 3)

3. Write the equation of the line in slope-intercept form. 
Show your work.

slope = 2/3, passing thru  (-3, 2)

y = mx + b
b = y - mx
b = 2 - (2/3)(-3)
b = 2 + 2
b = 4

equation
y = 2/3(x) + 4