Which must be true of a quadratic function whose vertex is the same as the y-intercept ? the axis of symmetry for the function is x=o the axis of symmetry for the function is y=0 the function has no x-intercepts the function has 1x-intercept

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?