Answer:
<em>The correct option will be: C. 3</em>
Step-by-step explanation:
The given table is..........
-6 -3 -1 0 1 4
27 6 2 3 6 27
<u>The formula for average rate of change</u> is: 
, where ![[a,b]](https://tex.z-dn.net/?f=%5Ba%2Cb%5D)
is the given interval.
Here the interval is [-3, 4]. So, 
and 
Now, plugging the values of 
and 
into the above formula, we will get........
<u>From the given table,</u> we will get 
and 
So, the average rate of change will be: 
Answer:The answer is B. 160 + 20d
Step-by-step explanation: first find out the total for how much he makes at the first job. 20 x 8 = 160 then you just write out the equation
m<1=123
m<1+m<2=180 (straight line)
m<1+57=180
subtract 57 from both sides
m<1=123
You can go through the set and test each one out:
x=0:
2(0)+3 ≥ 7? Or 3≥7? No
x=0.6:
2(0.6)+3≥7? 4.2≥7? No.
x=2:
2(2)+3≥7? 7≥7? Yes.
x=4:
2(4)+3≥7? 11≥7? Yes.
x=6:
2(6)+3≥7? 15≥7? Yes.
The set is {2, 4, 6}.
The slope perpendicular to an undefined slope is: 0
Example:
x = 5 is a vertical line and has an undefined slope.
The line perpendicular to it is y = <em>any value</em> which has a slope of 0.
I hope this makes sense. If not, please post the homework question so we can help you find the circumcenter.
