All of the equations have a graph that is reflected over the x axis. So look at the maximum point/ the vertex of the graph.
1) has vertex (3,4)
2)has vertex (-3,4)
3)has vertex (4,3)
4)has vertex(-4,3)
The functions should look the same, the only difference is the vertex.
Let's assume
Mark's present age is x
so, his age 2 years ago will be
![=(x-2)](https://tex.z-dn.net/?f=%3D%28x-2%29)
Marks age, X is six times his age 2 years ago
so, we will get equation as
.............Answer
Answer:
approx. 56.72 square inches
Step-by-step explanation:
A= 2πrh + 2πr2 = 2·π·1.15·6.7+2·π·1.152 ≈ 56.72146
Answer:
The statement describes an inferential statistic.
Step-by-step explanation:
The results are being generalized in this vase for the average price of a luxury car in the U.S. by surveying around 3436 luxury car owners.
In inferential statistic, we take the data from the given sample and then we make generalizations about the population.
×
≈ 14![\frac{2}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B5%7D)
First, for fraction multiplication, multiply the numerators and then multiply the denominators to get ![\frac{72}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B72%7D%7B5%7D)
This fraction cannot be reduced.
The fraction
is 14 with a remainder of 2 so our mixed number answer will be 14![\frac{2}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B5%7D)