Hello!
The answer to your question is A. Elimination.
Have a good day! -Wajiha
Answer:
3/1
Step-by-step explanation:
The average rate of change is the distance between y values divided by the distance between x values. We know this as rise/run or slope for linear equations. For non-linear equations, we calculate the average over an interval.
This function has y-values of -1 at x=0 and 5 at x=2.
We add -1+5=6 and divide this by 2-0=2.
6/2=3.
The y-values on average change 3 units for every 1 unit of the x-values.
Answer:
1/12
Step-by-step explanation:
2/3=8/12
2x4=8
3x4=12
1/4=3/12
1x3=3
4x3=12
8/12+3/12=11/12
1-11/12= 1/12
The y intercept is where the line crosses the y axis, this is also when x=0
the x intercept is where the line crosses the x axis, this is also when y=0
to find them, set to zero each and find the other value
y intercept, set x=0
y=-2(0)-3
y=0-3
y=-3
y intercept is y=-3 or (0,-3)
x intercept is when y=0
0=-2x-3
add 3
3=-2x
divdie by -2
-1.5=x
x intercpet is (-3/2,0) or x=-3/2
