To find which of the following roots is between "8" and "7" we can calculate the root of which numbers result in 8 and 7. To do this we will power them by 2, this is done because power is the oposite operation to the root. Doing this gives us:
So the root of 64 is 8 and the root of 49 is 7. We need to find the number that is between 49 and 64.
From the options the only one that qualifies is 52. The correct option is b.
The choices are equivalent to the expression correct choices are A, C, and D.
The given expression is
x^3 /5
<h3>What is the expression?</h3>
The expression consists of numbers and arithmetic operators. It does not contain equality or inequality symbols.
<h3>What is the power rule?</h3>
Therefore the above power rule implies that,
Also, we have the power rule
or it can be written as
The correct choices are A, C, D.
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Answer:
y ≈ 0.7
Step-by-step explanation:
locate on the x-axis, move up the vertical line until meeting the graph then the horizontal reading gives y ≈ 0.7