Answer:
D
Step-by-step explanation:
The function f(x) = 6x2 +x -12 is a quadratic since the highest degree polynomial term is 2. So that eliminates B and C. Option A is incorrect because the quadratic term is 6 not double the constant. There for the correct choice is D because the function is a quadratic and the quadratic term is 6x2, the linear term is x and the constant term is -12.
Answer:
A and C
Step-by-step explanation:
![\left (2^{\frac{1}{6}} \right)^{9} = 2^{\frac{3}{2}} = \left (2^{3} \right)^\frac{1}{2}= 8^{\frac{1}{2}} = \sqrt{8}\\\left (2^{\frac{1}{6}} \right)^{9} = \left(2^{9}\right)^{\frac{1}{6}} = \left(512\right)^{\frac{1}{6}}= \sqrt[6] {512}](https://tex.z-dn.net/?f=%5Cleft%20%282%5E%7B%5Cfrac%7B1%7D%7B6%7D%7D%20%5Cright%29%5E%7B9%7D%20%3D%202%5E%7B%5Cfrac%7B3%7D%7B2%7D%7D%20%3D%20%5Cleft%20%282%5E%7B3%7D%20%5Cright%29%5E%5Cfrac%7B1%7D%7B2%7D%3D%208%5E%7B%5Cfrac%7B1%7D%7B2%7D%7D%20%3D%20%5Csqrt%7B8%7D%5C%5C%5Cleft%20%282%5E%7B%5Cfrac%7B1%7D%7B6%7D%7D%20%5Cright%29%5E%7B9%7D%20%3D%20%5Cleft%282%5E%7B9%7D%5Cright%29%5E%7B%5Cfrac%7B1%7D%7B6%7D%7D%20%3D%20%5Cleft%28512%5Cright%29%5E%7B%5Cfrac%7B1%7D%7B6%7D%7D%3D%20%5Csqrt%5B6%5D%20%7B512%7D)
Answer:
Length of each side = (4x-1)
Step-by-step explanation:
You could use the Quadratic formula to solve this, but there is a bit of a logical/intuitive gap you have to jump over at the end to get the answer.
For a straightforward mathematical explanation of what the area is equal to, you need to complete the square. From there you acknowledge that a square's sides are equal to each other and then you'll have your lengths.
My work is in the attachment. Comment with any questions.
Answer:
The equations of the lines are y=3 and y=8.
Parallel lines have equal slopes, so if the slopes are opposites, the slopes must be 0.
A line with this slope and passing through (7, 3) has equation y=3.
Step-by-step explanation:
The above answer statements pretty much speak for themselves. The only opposite numbers that are equal are 0 and -0 = 0, so the slopes must be 0.
A line with a zero slope has a constant y-value, so is of the form ...
y = constant
If it goes through a point with a y-coordinate of 3, then the constant must be 3. The line is ...
y = 3
___
If the sum of two numbers is 11 and one of them is 3, the other is 8. So, the parallel line has equation y = 8.
Answer:
1-5=4 DUHHHHHHHHH
Step-by-step explanation:
