9514 1404 393
Answer:
-4
Step-by-step explanation:
The average rate of change is given by ...
m = (y2 -y1)/(x2 -x1)
m = (-10 -(-2))/(3 -1) = -8/2 = -4
The average rate of change on the interval [1, 3] is -4.
Answer:
x=0
Step-by-step explanation:
3 = x + 3 + 6x
Combine like terms
3=7x + 3
Use order of operations to isolate x
3=7x + 3
-3 -3
0/7=7x/7
x=0/7 or 0
I'm pretty sure they are all liner because none of them are to a power higher than 1
Answer:
He would make $126.70 in 10 hours.
Step-by-step explanation:
First, you have to find the unit rate, in other words, how much money he earns in one hour. To do that, you have to divide.
38.00÷3= 12.666667
Once you know how much money Brandon earns in one hour($12.67), you multiply that number by 10.
12.67×10= 126.70
In conclusion, the answer to this solution($126.70) is how much money he earns in 10 hours.
The equation is already is slope intercept form where you can easily point out the gradient, or the slope, and the y intercept.
y=mx+b where m is the gradient, and b is the y intercept.
Since there is no m, the gradient is 1.
The y intercept had x=0 and y=b
b in this case is 6
the y intercept= (0,6)
