Which statement explains why 13x - 13y = - 26 shares a solution with the system of equations below: (1 point) Because 13x - 13y = - 26 is the product of the two equations in the system of equations, it must share a solution with the system of equations. The three equations all have the same slope and different y-intercepts. Equations with the same slope but different y-intercepts always share a solution. Because 10x -3x + 10y is equal to 55, I can subtract -3x + 10y from the left side of 10x - 3y = 29 and subtract 55 from its right side. Subtracting equivalent expressions from each side of an equation does not change the solution to the equation

87%

step-by-step explanation:

apex answer

let's cover over the formula of the vertex:

y = a(x – h)^2 + k

in this formula, (h,k) are the vertex, always remember that the positive or negative value of the vertex is based on the sign it has.

for example, if the vertex is -3,-6 then both the x and y value would have the positive sign attached to it and if it were a positive x and y value, then a negative sign would be attached to it.

with that being said, for our problem the x value is a positive one so we are looking for a number with a negative sign next to it, in this case the first and second choice.

however, for the first answer choice it isn't quite part of the formula so we know that the answer choice correctly displays the x value.

to confirm, we can see if the -1 fits correctly with the second answer choice, and as mentioned above a negative number will have a positive sign attached to it. so, for our problem we can see that -1 has been changed to +1, so we can confirm that the second answer choice is correct.

hence, our final answer is y=(x - 1)^2 + 1

answer: 0.64

step-by-step explanation: