An unknown number y is 12 more than an unknown number x. the number y is also x less than 17. the equations to find x and y are shown below.
y = x + 12
y = –x + 17
which of the following statements is a correct step to find x and y?

Which best describes the transformation that occurs in the graph? a) dilation b) reflection c) rotation d) translation

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2