A line has an c intercept of 3 and a y intercept of negative 6. What is the slope intercept form of it’s equation y=2x+3
y=2x-6
y=-2x+3
y=-2x-6

y = 2x - 6

Step-by-step explanation:

Slope-intercept form is  y = mx + b, where m is the slope and b is the y-intercept.

The y-intercept is already given and is -6.

By c intercept, I am assuming you meant x-intercept.  With an x-intercept of 3, the point is (3,0).  With a y-intercept of -6, the point is (0,-6).

Use the two points to find the slope using the following equation.

Plug the points into their respective positions and solve.

The slope is 2.

Your equation is  y = 2x - 6.

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24

the correct answer is $7.38

step-by-step explanation: