3 years ago

Determine if -5 3/4 + 3 4/5 positive or negative

Mathematics

1 answer:

xeze [42]3 years ago

3 0

The answer is negative, because the first number is negative.

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Solve the system of equations using the substitution method. -x − 2y = 0 y = -8x (x, y) = ( , )

marta [7]

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$= { \tt{(0, \: 0)}}$

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3 years ago

What is the average rate of change of the function on the interval from x = 0 to x = 5?

crimeas [40]

Answer:

Average rate of change $=\frac{1}{8}$

Step-by-step explanation:

Given interval are from $x=0\ to\ x=5$

Also, $=\frac{1}{2^3}x=\frac{1}{8}x$

Average rate of change $=\frac{f(b)-f(a)}{b-a}\ for\ given\ interval\ [a,b]$

Here given intervals are $a=0\ and\ b=5$

Plugging these value in formula, we get.

Average rate of change $=\frac{\frac{1}{8}(5)-\frac{1}{8}(0)}{5-0}\\\\=\frac{\frac{1}{8}(5)-0}{5-0}\\ \\=\frac{\frac{1}{8}(5)}{5}\\\\=\frac{1}{8}$

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3 years ago