The given equation is
First we solve for y, and for that, we have to islolate y, that is
And it pass the vertical line test. So here y is a function of x .
So we can define the given equation as y as a function of x .
That is a ratio. 7 x 3 = 21 and 13 x 3 = 39.
Step-by-step explanation:
-3x + 11x - 1 + 7x2 - 4x + 4
Solving like terms
7x2 + 4x + 3
Answer: 5/8
Step-by-step explanation:
You could convert 1/4 to 2/8 because the numbers you're subtracting have a common factor of 2. After subtracting 2/8 from 7/8, you're left with 5/8.