Answer:
1) Slope: 3; y-intercept: -7
2) Slope: 2/3; y-intercept: 1
Step-by-step explanation:
y = mx + b; m is slope and b is y-intercept
1. y = 3x - 7
The equation is already in slope-intercept form, so you can find the slope and intercept.
Slope: 3
y-intercept: -7
2. y - 1 = 2/3x
For this one, you have to convert this into slope-intercept form (solving for y)
y - 1 = 2/3x
Add 1 to both sides
y - 1 + 1 = 2/3x + 1
y = 2/3x + 1
Now that the equation is in slope-intercept form, you can get the slope and y-intercept.
Slope: 2/3
y-intercept: 1
The answers are m=2 and b=1
7y+2(5y-9)=16
7y+10y-18=16
17y=34
y=2
5(2)-9=x
10-9=x
x=1
Answer:
The pond is located
away from the park bench.
Step-by-step explanation:
Given:
A park bench is located 73 1/2 feet away from the basketball court. The pond which is located between the two is 25 3/8 feet away from the basketball court.
Now, to find the distance the park bench from the pond.
<em>The distance park bench is located away from the basketball court</em> = 
<u><em>As, the pond is located between the park bench and the basketball court.</em></u>
<em>The distance pond is located away from the basketball court</em> = 
Now, to get the distance far away the pond is located from the park bench by subtracting the distance pond is located away from the basketball court from the distance park bench is located away from the basketball court:




Therefore, the pond is located
away from the park bench.
YOU GET BEST FIT LINE BY SIMPLY GRAPHING IT ON CALCULATOR