Skyline College Test of Symmetry Algebra Questions

у = х2 – 9Sketch the graph of the equation.
у
10
у
10-
Ол
5
I X
х
10
-10
-5
Ол
5
10
-10
-5
5
-5
— 5E
WebAssign Plot
— 101
– 10-
о
у
у
101
10
5
ол
5
х
х
10
-5
-10
10
5
-10
-5
–
5
-5
-5
Fill
4
3
>
N
1
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1
10
1 2 3 4 5 6 7 8 9
-1
음
-2
N
No
Solution
3
-5
o
-6
-7
-8
-9
-10
Help
WebAssign. Graphing Tool
dentify any intercepts. (If an answer does not exist, enter DNE.)
x-intercept (x, y) =
y-intercept (x, y) =
Test for symmetry. (Select all that apply.)
symmetric with respect to the x-axis
symmetric with respect to the y-axis
symmetric with respect to the origin
no symmetry
у = х2 – 9
Sketch the graph of the equation.
у
10
у
10-
Ол
5
I X
х
10
-10
-5
Ол
5
10
-10
-5
5
-5
— 5E
WebAssign Plot
— 101
– 10-
о
у
у
101
10
5
ол
5
х
х
10
-5
-10
10
5
-10
-5
–
5
-5
-5