Your average rate of change for the interval is 3/2 or 1.5, so that should be your answer.
Answer:
x+y=2
Step-by-step explanation:
Standard Form: ax+by=c
For most convenience start with slope-intercept form: y=mx+b
1. -1 = -1(3)+b - solve for b
b=2
y= -1x+2 (slope-intercept form)
2. Now convert to standard form
Add 1x to both sides:
1x+y=2
Answer:
Step-by-step explanation:
If there are two variables together, you will have to multiply them.
Replace x and y accordingly:
The GCF of 2 and 4 is 2, so, divide both numbers in the ratio to find the simplified version.
2 to 4
2/2 to 4/2
1 to 2
Therefore, the answer is 1 to 2.
Best of Luck!
-4 for the first one and 2/3 for the second
