X = -8 and -4
X = -2 and -6
X = -1.5 and -0.167
X = -0.75 and -0.5
X = -8 and -4
X = -2 and -6
X = -1.5 and -0.167
X = -0.75 and -0.5
X = 0 and 1.25
X = 0 and -5
X = 0 and -1.25
X = -1.25
A line.
A parabola
A v-shape.
A circle
Change the value of a to its opposite.
Change the value of b to its opposite.
Change the value of c to its opposite.
Take the square root of both sides.
Left 7.
Right 7.
Up 7.
Down 7.
None of these.
Change a to 1/2.
Change a to -1.
Change a to 3.
Change c to 10.
Yes.
No.
True.
False.
Maximum
Minimum
X =10
X = 50
X = 50 and -50
X = 10 and -10
0
1
2
X =10 and -7
X is approximately 3.56 and -0.56
X is approximately 5.06 and -0.94
No real solutions
(0,6) and (0,-4)
(6,0) and (-4,0)
(0,-6) and (0,4)
(-6,0) and (4,0)
(-3, -15)
(-3, -51)
(-6, 3)
(-6, -141)
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