In the figure below, several reflections are illustrated. Note one line if symmetry is m and one is l. Pay close attention to the line of reflection being indicated by R l and R m. 1. R m : T

T

2. R m : Z

Y

3. R m : X

E

4. R l : Y

Q

5. R l : A

A

6. R l : C

X

Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m – 3) = 108 m(m + 3) = 108 (m + 3)(m – 3) = 108 (m – 12)(m – 9) = 108

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.