It is easily observed that every coordinate was scaled up by a factor of 8.
(2×8=16, 3×8=24, 4×8=32, 6×8=48)
Answer:
See below.
Step-by-step explanation:
So we have a function f(x) which is:
![f(x)=5+350x](https://tex.z-dn.net/?f=f%28x%29%3D5%2B350x)
And this represents the total cost (f(x)) in dollars for renting a beach house for x days.
If we use 5 for x:
![f(5)=5+350(5)](https://tex.z-dn.net/?f=f%285%29%3D5%2B350%285%29)
Multiply:
![f(5)=5+1750=1755](https://tex.z-dn.net/?f=f%285%29%3D5%2B1750%3D1755)
This means that the total cost to rent the beach house for 5 days is $1755.
Answer:
= 9/2
OR
=4.5
Step-by-step explanation:
GIVEN THAT:
![=3\sqrt{9}/ \sqrt{4}](https://tex.z-dn.net/?f=%3D3%5Csqrt%7B9%7D%2F%20%5Csqrt%7B4%7D)
This will be simplified as:
- under root 9 equals 3
- Under roor 4 equals 2
So putting values in above expression:
= 3*3/2
By simplifying:
= 9/2
OR
=4.5
i hope it will help you!
no it is not correct. 18 divided by the sum of 3 and 3 equals 18 ÷ (3+3)
"sum of 3 and 3 " means 3+3 therefore 8/(3x3) = 8/9 and is completely different from the equation desired to be represented.
Answer:
= 4.12
Step-by-step explanation:
<h3>d =
![\sqrt{(x_{2}-x_{1})^2 + (y_{2}-y_{1})^2 }](https://tex.z-dn.net/?f=%5Csqrt%7B%28x_%7B2%7D-x_%7B1%7D%29%5E2%20%2B%20%28y_%7B2%7D-y_%7B1%7D%29%5E2%20%7D)
</h3><h3>d =
![\sqrt{(1-2)^2+(5-9)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%281-2%29%5E2%2B%285-9%29%5E2%7D)
</h3><h3>d =
![\sqrt{1+16}](https://tex.z-dn.net/?f=%5Csqrt%7B1%2B16%7D)
</h3><h3>d =
![\sqrt{17}](https://tex.z-dn.net/?f=%5Csqrt%7B17%7D)
</h3><h3>d = 4.12</h3>