A is the correct answer. 23/40=0.575 and 4.6/8= 0.575 as well.
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 graph below" is an important source of information here. In fact, you
actually can't answer the question without it. That's a big part of the reason
it was printed right there in the same place you copied the question from.
Answer:
Step-by-step explanation:
Answer:
3
Step-by-step explanation: