You find the x coordinates using x = -b/2a = -6/2(-1) = 3
Substitute 3 in the equation and find y
y = -(3^2) + 6(3) - 12 = -9 + 18 - 12 = -3
Vertex (3,-3)
Answer: Probably not
Step-by-step explanation:
It’s hard to tell without seeing the graph, but usually functions require that you can’t have one “x” (x=2) mapping to two “y”s (y=0,2).
Neither do i lol drop out of school
Answer:
It is A The first one
Step-by-step explanation:
Negative 2.5, 1 and three-fourths, 50 percent, 1.5
Pls Mark Brainliest