Answer:
C.
Step-by-step explanation:
The 2 in front of the x^2 stretches the graph of f(x) vertically and the - 5 moves it down 5 units.
|x| is tricky but maybe I can tell you so that it's clear 4ever.
You have to look at when what's inside the absolute value iszero. In this case x=0. That easy. Then, you have to split the cases:
For x>= 0, you have y = -x+1,
For x<=0, you have y = -(-x) + 1 = x+1, because abs(x)=-x, if x<=0.
Notice that x=0 is included in either case, because |x| is continuous.
Then plot each line choosing a couple of points, notice that for one case you should choose x=-1, -2, or x=0, but not positive values, and the other way for the case with x>=0.
Best
The value of x is: 
<u><em>Recall</em></u>:
Perimeter of a shape is the sum of all its sides
<em>Thus</em>:
Perimeter of the triangle = 
Perimeter of the rectangle = 
We are told that the perimeter of both shapes are equal. Set both perimeters equal and solve for x.
<em>Add like terms</em>
<em />
<em>Divide both sides by 3</em>
<em />
The value of 
Learn more here:
brainly.com/question/20562416
If an equation has the same slope it will always be parallel so which y=1/2x-1 then y=1/2x+2
<span>A is rational</span>
<span>B is irrational</span>
<span>Product of a and b is irrational.</span>
