2 Drag the tiles to the correct locations on the table. Not all tiles will be used
Match ac quadratic function with the attributes of its parabolic graph.
Vertex 2,5)
vertex: (-2,5) vertex: (-2,-5)
axis of symmetry: * =
axis of symmetry: * = 2
axis of symmetry:
focus: (-2,-38)
focus
focus (243)
f(x)= -0.3(x - 2) + 5
f(x)= 0.2(x + 2)2 - 5

its c or d   take a lucky guess my dude

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15