Math 1010 Section 5
William Malone
Quiz 10
Name:
Each question is worth 5 points. Read all the directions, show all your work, and
clearly mark your solutions. Good luck!!
1. Write down the equation for the parabola (graph that looks like x2 ) after the
following sequence of transformations.
(a) Shift 4 units to the left
(b) Reflect across the x-axis
(c) Shift 5 units up
√
coordinate system
2. Graph the function f (x) = − −x + 2−5 on the rectangular
√
using shifts and reflections of the graph of g(x) = x. Be sure to include a list
of the shifts and reflections and what order you did them in.
3. Find all solutions to the system of equations
2x + y = 4
x−y =5
4. Find all solutions to the system of equations
−4x + 3y = −1
5x − 6y = −1