What is the equation of the line that passes through the point
(1,3) and has a slope of −3?

y = -3x + 6

Step-by-step explanation:

The equation for slope-intercept form is y = mx + b, where m=slope and b=y-intercept.

First, we want to plug in our slope.

y = -3x + b

Next, we take our coordinate pair (1,3) and plug it in to solve for b. Remember that it's in the form (x, y).

y = -3x + b

3 = -3(1) + b

3 = -3 + b

3+3 = b

6 = b

Now put b back in to get our full equation:

y = -3x + 6

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

10 b/c 5*2 =10

step-by-step explanation: