The average rate of change within the function f(x)=
is -2.
Given The function f(x)=
We have to search out the typical rate of change of function within the interval (-2,1).Interval is largely a variety between numbers lying on the quantity line which may be a line on which different numbers are plotted.
We know that average rate of change =f(b)-f(a)/(b-a)
we have to first know the values of function at different values of x.
f(x)=
f(1)=1-1-1
=-1
f(-2)=4+2-1
=5
b=-2
a=1
put within the formula:
A=-1-5/1+2
=-6/3
=-2
Hence average rate of change of the function within the interval (-2,1) is -2.
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I believe 22. Because 11+3=14, but without that, you would add 11 to 11, which gives you 22
32. The absolute value of a number x (|x|) will always be positive. It just means how far the number is from 0 on the number line.
3. .5*60 because .5 represents the 5% and "of" stands for multiplication
Answer:
$1023.75
Step-by-step explanation:
2*.15=.30 + 4.25= 4.55
4.55 * 225 = 1023.75