7th
-
11th
grade

Mathematics

71%

accuracy

154

plays

Emma Patrick

4 years

Mathematics

7th -

11thgrade

Vertex Form Homework

Emma Patrick

154
plays

10 questions

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1. Multiple Choice
15 minutes
1 pt
What is the Y-INTERCEPT?
$f(x)=-3(x+1)^2-5$
(0, -8)
(0, -5)
(0, -3)
(0, -1)
2. Multiple Choice
15 minutes
1 pt
What is the vertex for the parabola?
$f(x)=4(x-2)^2+3$
(-2, 3)
(2, -3)
(4, 3)
(2, 3)
3. Multiple Choice
15 minutes
1 pt
What is the vertex of the following parabola?
$y=3(x+5)^2-4$
(5, -4)
(-5, -4)
(-15, -4)
(15, -4)
4. Multiple Choice
15 minutes
1 pt
What is the axis of symmetry of the parabola?
$f(x)=\frac{1}{2}(x-4)^2+3$
x = 4
x = -4
x = 1/2
x = 3
5. Multiple Choice
15 minutes
1 pt
Find the ZEROS of the function:

$y=\frac{1}{2}\left(x+4\right)^2-8$
x = 4, x = -12
x = 0, x = -8
x = 4, x = -4
x = 1, x = 2
6. Multiple Choice
15 minutes
1 pt
Find the Y-INTERCEPT of the function:

$f\left(x\right)=-2(x+5)^2+2$
(0, 102)
(0, -48)
(0, -5)
(0, 2)
7. Multiple Choice
15 minutes
1 pt
What is the RANGE for the parabola?
$f(x)=4(x-2)^2+3$
$y\ge3$
$y\le3$
$y\ge-3$
$y\le-3$
8. Multiple Choice
15 minutes
1 pt
Find the ZEROS of the function:

$f\left(x\right)=-2(x+5)^2+2$
(-4, 0) and (-6, 0)
(5, 0) and (2, 0)
(-3, 0) and (-7, 0)
(0, 0) and (-2, 0)
9. Multiple Choice
15 minutes
1 pt
A parabola has a vertex at (1,6) and passes through (3,-18). Write the equation in vertex form.
Formula: f(x) = a(x - h)²+ k
f(x) = 3(x - 1)²- 18
f(x) = -6(x - 1)²+ 6
f(x) = 6(x - 3)²- 18
f(x) = -3(x + 1)²- 6
10. Multiple Choice
15 minutes
1 pt
What is the equation, in vertex form, for this parabola?
y=2(x-5)²+3
y=(x+5)²+3
y=2(x+3)²+5
y=(x-3)²+5
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