Find the slope of the line passing through (-3, 6) and (4, 10). Find the slope of the line passing through (6, 2) and (-2, -2).
Find the slope of the line passing through (-7, -10 and (4, -10).
Solve the equation for "b"
7=2(4)+b
Solve the equation for "b"
-11=1/2(-4)+b
Solve the equation for "b"
4=-3/4(-8)+b
Evaluate the expression using: m=2/3 x=6 and b=-4
mx+b The expression is equal to
Evaluate the expression using: m=-1/2 x=-4 and b=2
mx+b The expression is equal to

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation:

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step-by-step explanation: