1 Find an equation of the line that has a slope of 3 and a y

1. Find an equation of the line that has a slope of 3 and a y intercept of 7. Write your answer in the form y=mx+b

2. Write an equation for the graph, where y depends on x.

3. Find the equation of the line sketched.

Please help with the above questions. Thanks an advance for your help!

to -6 -4 10 HOT rite an equation for the graph, where y depends

1) slope , m = 3 and y intercept =7

slope intercept form of equation : y = mx +c

y = 3x +7

2) Graph shows line passes through: ( 4 , 0) and ( 0 , 4)

slope=(4 -0) /( 0 -4) = -1

y intercept : 4

slope intercept form of equation : y = -x +4

3) line passes through x axis where y=0

So, equation : y =0