Which best describes the error in the graph? the axis of symmetry should be x = –1. the axis of symmetry should be x = 2. the vertex should be a maximum. the vertex should be (–2, 1).

the answer is su.k.my? ? co.kc

(0,,,0)

step-by-step explanation:

the table of x and y values is shown in the attached pic(part of question)

we have to decide according that graph

given points are (0, 0) (–1, 0), (2, 0)

when we graph these points on graph they show an increasing line as shown in the attached pic

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60

mrbilldoesmath!

answer: a parabola

steps:

(x-1)(x+4)   = x(x+4) - 1(x+4) = (x^2 + 4x) - (x+4)

                = x^2 +4x -x -4   = x^2 +3x -4

which is a parabola

mrb