Answer:
<h2>y = 2/3 or 0.667</h2>
Step-by-step explanation:
5(y–3.8)=4.7(y–4)
Expand the terms in the bracket
That's
5y - 19 = 4.7y - 18.8
Group like terms
5y - 4.7y = 19 - 18.8
0.3y = 0.2
Divide both sides by 0.3
We have the final answer as
<h3>y = 2/3 or 0.667</h3>
Hope this helps you
There are none. The factors are 1, 5, 613, and of course 3065 and none are perfect squares.
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.
Learn more about average at brainly.com/question/20118982
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1/2(x + 4) = -12
1/2x + 2 = -12
1/2x = -10
x = -20