WorksheetsHW: Test Review 4.1 to 4.4
Total questions: 47
Worksheet time: 2hrs 34mins
y=-(x-4)2-3,
does this parabola have a maximum or minimum value?
Which equation is Vertex Form?
y=ax2+bx+c
y=a(x-h)2+k
Which equation is in standard form?
y=a(x-h)2+k
y=ax2+bx+c
y=-(x-4)2-3,
does this parabola have a maximum or minimum value?
What is the vertex of this quadratic equation?
y = 2(x + 2)2 + 5
(-2,5)
(2,5)
(5,-2)
(-5,-2)
Which equation matches the graph?
y=(x-2)2+3
y=(x-2)2-3
y=(x+2)2+3
y=(x+2)2-3
f(x) = x2 - 8x + 15.
y = 3x2 - 6x + 4
f(x) = 2(x - 5)2 + 12
Find the Vertex: y= -5x2 -20x - 26
(-2, -6)
(2, 6)
(6,2)
(3, 6)
f(x) = -x2 - 4x + 12.
y = -2x2 + 4x + 3
What is the range of the function graphed above?
y ≥ -2
y ≤ 4
y ≥ 4
y ≤ -2
What is the range of the parabola above?
y ≤ 2
y ≥ 2
y ≤ 3
y ≥ 3
n2-13n+40
If the zeros of a quadratic equation are −2 and 3, the equation can be written as
(x − 2)(x + 3) = y
(x + 2)(x − 3) = y
(x + 2)(x + 3) = y
(x − 2)(x − 3) = y
How would this equation look in standard form?
y = x2 – 2x + 3
y = x2 – 2x – 3
y = x2 + 2x + 3
y = x2 + 2x – 3
Using the graph, what are the factors
(x + 6)(x + 18)
(x – 6)(x – 18)
(x + 6)(x – 18)
(x – 6)(x + 18)
If the equation of a quadratic in factored form is f(x) = (x + 3)(x − 1), the ZEROS are
3 and −1
−3 and 1
3 and 1
−3 and −1
24c5 - 12c3
7w3-14w
3a2 + 4a + 1
2c2 + 2c - 84
Factor:
x2 + 11x + 24
(x + 6)(x + 4)
(x + 12)(x + 2)
(x - 8)(x - 3)
(x + 8)(x + 3)
x2 - 10x - 24
x2 - 14x + 24
24c5 - 12c3
18b2-9b3
3a2 + 4a + 1
2c2 + 2c - 84
3x2 - 9x -120
4x2-16x-9
2x² - 7x + 6
