Answer:
1. y= -5x²
domain: no solution X£R
range: no solution X£R
opening of the parabola:0
vertex: (0, 0)
axis of symmetry: x=0
x-intercept: x=0
y-intercept: y=0
2.
domain: no solution X£R
range: no solution X£R
opening of the parabola:-2
vertex: (-2 1)
) axis of symmetry: x=-2
x-intercept: x=0
x-intercept: x=0y-intercept: y=5
3.
domain: no solution X£R
range: no solution X£R
opening of the parabola:2
vertex: (2,5)
axis of symmetry: x=2
x-intercept: x=6-√15/3
y-intercept: y=-7
4.
domain: no solution X£R
range: no solution X£R
opening of the parabola:1
vertex: (1,-8)
) axis of symmetry: x=1
x-intercept: x=-1 or x=-3
y-intercept: y=-6
5.
domain: no solution X£R
domain: no solution X£Rrange: no solution X£R
domain: no solution X£Rrange: no solution X£Ropening of the parabola: -1
vertex: (-1,0)
) axis of symmetry: x=0
x-intercept: x=-1
y-intercept: y=1
Step-by-step explanation:
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