We claim that the answer is 
Since the two graphs both open down, and all the answer choices, in addition to the equation of the blue graph, are quadratic polynomials, the leading coefficient must be negative. This immediately rules out answer choices A, B, and C, leaving D as the answer.
For this case we must solve the following equation:
So, we have:
We apply distributive property to both sides of the equation:
We add 14x to both sides of the equation:
We subtract 70 to both sides of the equation:
So, the solution is: 
Answer:
If your looking at a number to a power (in this case, 3 [cubed]), you multiply the base by the exponent. I would start with the 10 - 10x10x10 = 1,000
Next, multiply your answer by 8.3. You now have 8,300 :)
Answer:
See below
Step-by-step explanation:
( 0,6 ) = y- axis
( 5, -2 ) = Quadrant 4
( -1 , 10 ) = Quadrant 2
( 5,0 ) = x - axis
( 8.7 , 2.3 ) = Quadrant 1
( - 1/4 , - 6 1/2 ) = Quadrant 3
Answer:
y+2=1/2(x-8) or y+4=1/2(x-4)
Step-by-step explanation:
Okay, so point slope form is y-y1=m(x-x1). So you substitute y1 with -2 or 8 and x1 with 8 or 4.
Slope is (-2-(-4))/(8-4), which is 2/4, or 1/2. Plug that into m.
