Respuesta :
Answer:
Step-by-step explanation:
y=(x-a)^2+b
axis of symmetry is x-a=0 or x=a
vertex is (a,b)
y-intercept is y=b
Here eq. of axis of symmetry is x=0 or y-axis.
y -intercept is -9
Answer:
Step-by-step explanation:
y=(x-a)^2+b
axis of symmetry is x-a=0 or x=a
vertex is (a,b)
y-intercept is y=b
Here eq. of axis of symmetry is x=0 or y-axis.
y -intercept is -9
