Answer:
The image shows the graph for given function.
Step-by-step explanation:
We are given the following information in the question:
It is clear function is an exponential function and have shape similar to exponential function.
An exponential function is of the form:
,
where b is a parameter of the function and read as b raised to the power x.
The exponential function enjoys the following properties:
- If 0 < b < 1, then the graph decreases as we move from left to right.
- If b > 1, then the graph will increase as we move from left to right.
Answer:
Step-by-step explanation:
We are letting <em>d</em> represent the number of drinks and<em> p</em> represent the number of pizza slices.
We know that each drink <em>d</em> costs <em>$2</em>. We also know that each pizza slice <em>p</em> costs <em>$4</em>. They spent a total of $28. Therefore:
We also know that 9 items was purchased all together. So, the total number of drinks <em>d </em>and pizza slices <em>p</em> sum to 9:
Therefore, our system of equations is:
<h3>
</h3>
5,610
<h3>Step by step explanation:</h3>
When rounding to the nearest ten, like we did with 5620 above, we use the following rules:
- We round the number up to the nearest ten if the last digit in the number is 5, 6, 7, 8, or 9.
- We round the number down to the nearest ten if the last digit in the number is 1, 2, 3, or 4.
- If the last digit is 0, then we do not have to do any rounding, because it is already to the ten.
Answer:
i believe so,make sure to show your work
Step-by-step explanation:
,