Question

Y=2x+9
y=6-x

Can someone please explain how to do this again I forgot

Answer 1

1. Slope:2

y-intercept:(0,9)

x: y:

-9/2 0

0 9

2. Slope:−1

y-intercept:(0,6)

x: y:

0 6

6 0

Explanation:

Step 1: Find two points anywhere on the line.

Step 2: Count the rise (the units up or down) to get from one point to the next. This is the numerator.

Step 3: Determine the run (the units left to right) to get from one point to the next. This is the denominator.

Step 4: If possible, simplify the fraction.