1. y = 4x + 9 ; m = 4 ; b = 9
the slope is 4 because there’s a pattern of +4 going down the function table in the “y” column
and b= 9 because at the number 0 on the x line has 9 in the y box
2. y = 3x - 1 ; m = 3 ; b = -1
basically the same thing as the first one just different numbers
Given:
The expression is
![\sqrt{\sqrt[3]{6}}](https://tex.z-dn.net/?f=%5Csqrt%7B%5Csqrt%5B3%5D%7B6%7D%7D)
To find:
The simplified form of the given expression.
Solution:
We have,
Using the properties of radical and exponent, we get
![=(\sqrt[3]{6})^{\frac{1}{2}}](https://tex.z-dn.net/?f=%3D%28%5Csqrt%5B3%5D%7B6%7D%29%5E%7B%5Cfrac%7B1%7D%7B2%7D%7D)
![[\because \sqrt{x}=x^{\frac{1}{2}}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Csqrt%7Bx%7D%3Dx%5E%7B%5Cfrac%7B1%7D%7B2%7D%7D%5D)
![[\because \sqrt[n]{x}=x^{\frac{1}{n}}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Csqrt%5Bn%5D%7Bx%7D%3Dx%5E%7B%5Cfrac%7B1%7D%7Bn%7D%7D%5D)
![[\because (a^m)^n=a^{mn}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%28a%5Em%29%5En%3Da%5E%7Bmn%7D%5D)
Therefore, the correct option is A.
Answer:
Smooth Paint
Step-by-step explanation:
Glide Paint is the simplest and cheapest: 28.92 per gallon
Smooth Paint is 3 quarts for 22.75. That equates to roughly $7.58333333 per quart. There are 4 quarts in a gallon. So $7.583333333*4 = $30.33 per gallon
One-Coat Paint is 4 pints for $15.00. There are 8 pints in a gallon, so double $15 and you get $30
TL;DR: Glide Paint: $28.92, One-Coat Paint: $30, Smooth Paint: $30.33
Answer:
Multiply both sides of the equation by 1/3
Step-by-step explanation:
3x^2+18x=21
The first step is to get the x term with a coefficient of 1, so divide by 3 on both sides of the equation
This is the same as multiplying by 1/3
1/3 * (3x^2+18x)=21*1/3
x^2 +6x = 7
