<span>The derivative of a function at a point gives the slope of the line tangent to the function's graph at that point.
</span>Therefore,
gives the slope of the tangent line to the graph of
where
, which is the point
.
We know this line passes through
, and we are also given that it passes through
. <span>This should be enough to find the slope of that line.
</span>
In conclusion,
Your answer is the one on the bottom left
Answer:
a > -9
subtract 6 from both sides to get 2/3 a > -6. Then multiply both sides by 3 to get 2a > -18. Last, divide both sides by 2 to get your answer: a > -9
The formula for volume of a prism is length x width x height
If we plug in the given numbers: 4.2 x 7 x 15
We get an answer of 441 cm^3
Answer:
We can use number lines for adding as well as subtracting integers. For doing this:
1. First mark the first integer on the number line.
2. Now to add a positive integer to this number, move to the right on the number line from this number.
3. In case you have to add a negative integer, move to the left on the number line from this number.
4. Subtracting an integer means adding its opposite and hence, if you have to subtract a positive integer from this number, move to the left on the number line from this number.
5. But if you have to subtract a negative integer from this number, move to the right on the number line from this number.
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