WorksheetsParabolas review
Total questions: 15
y=-(x-4)2-3,
does this parabola have a maximum or minimum value?
Explain the transformation of this graph when compared with y = x2:
y= - (x - 1)2 + 11
right 1 , up 11
vertically reflected, right 1, down 11
reflected, right 1, up 11
left 1, up 11
f(x)=−(x−4)2+1 Choose the correct graph for the given equation.
Which is the graph of
y=(x−3)(x+5)
y=−31(x+1)2+3
y=21(x−1)2+3
y=−21(x+1)2+3
y=21(x−1)2+3
y=−31(x−1)2+3
Which of the following is vertex form of a parabola?
Mark as many as apply
f(x)=5(x−5)(x+7)
f(x)=(5x−2)(x+6)
f(x)=3(x−5)2+8
f(x)=−2x2+4x+20
none of these
What is the axis of symmetry?
y=5(x+10)(x−6)
(a)
Which of the following is standard form of a parabola?
Mark as many as apply
f(x)=5(x−5)(x+7)
f(x)=(5x−2)(x+6)
f(x)=3(x−5)2+8
f(x)=−2x2+4x+20
none of these
Which of the following is intercept form of a parabola?
f(x)=5(x−5)(x+7)
f(x)=(5x−2)(x+6)
f(x)=3(x−5)2+8
f(x)=−2x2+4x+20
none of these
Answer KeyParabolas review
Total questions: 15
reflected, right 1, up 11
y=−31(x+1)2+3
f(x)=3(x−5)2+8
f(x)=−2x2+4x+20
f(x)=5(x−5)(x+7)
