Find the equation of the parabola that has moved 5 units to the right
1.y=(x+5)^2
2.y=(x-5)^2
3.y=x²+5
4.y=x²-5
number 2. y=(x−5)^2
What is the End behavior on the right side
1. x→∞, y→∞
2.x→-∞, y→∞
3.x→⁻∞, y→0
4. x→∞, y→⁻∞
x→∞, y→∞
What is the domain of the graph?
1.-3 ≤ x ≤ 3
2.3 ≤ x ≤ -3
3.-2 ≤ x ≤ 10
4.-3 ≤ x ≤ 10
-3 ≤ x ≤ 3
What is the range of the graph?
1.-2 < y < 10
2.-3 < x < 3
3.-2 ≤ y ≤ 10
4.-3≤ x ≤ 3
-2 ≤ y ≤ 10
(2x-1)(3x+4)
Find the equivalent expression.
1.6x^2-5x-4
2.6x^2+5x-4
3.6x+11x+4
4.6x+5x-4
6x^2+5x-4
Find the equation of the parabola that has moved 8 units down
1.y=x^2+8
2.y=x^2-8
3.y=(x+8)^2
4.y=(x-8)^2
number 2. y=x^2-8
y = x2
1.down and down
2.down and up
3.up and down
4.up and up
up and up
Find the Domain.
1.All real numbers
2.x > 3
3.x > 0
4.x ≥ 0
x > 0
Find the Range.
1.All Real numbers
2.0 < y < 11
3.y ≥ 0
4.y > 0
y > 0
Which of the following equations is in vertex form?
1.f(x) = x^2+6x-2
2.f(x) = (x - 1)^2+2
f(x) = (x - 1)^2+2
Find the equation of the parabola that has moved 3 units up
1.y=x^2+3
2.y=x^2-3
3.y=(x+3)^2
4.y=3x^2
number 1. y=x^2+3
What is the Domain?
1.-3 < x ≤ 3
2.-4 ≤ x < 5
3.-4 ≤ y ≤ 5
4.-3 < y ≤ 3
-3 < x ≤ 3
What is the Range?
1.-3 ≤ y < 2
2.-3 < y ≤ 2
3.-7 ≤ y ≤ 2
4.-7 ≤ y < 2
-7 ≤ y ≤ 2
Convert y=(x+7)^2+3 to standard
1.y=x^2+14x+49
2.y=x^2+14x+52
3.y=−x^2−49
4.y=x^2+49
y=x^2+14x+52
Find the equation of the parabola that has stretched by factor of 3
1.y=3x^2
2.y=1/3x^2
3.y=(x+3)^2
4.y=x^2+3
number 1. y=3x^2
What is the End behavior on the left side
1.x →-∞, y→∞
2.x →-∞, y→-∞
3.x →∞, y→∞
4.x →∞, y→∞
x →-∞, y→-∞
What is the Domain of this linear function?
1.-3 < x ≤ 5
2.x = -1
3.5 < x ≤ -3
4.-2 < x ≤ 6
-3 < x ≤ 5
What is the range of the graph?
1.y ≥ -5
2.y ≤ 5
3.-5 ≤ y ≤ 5
4.-5 ≤ y ≤ 9
y ≤ 5
y=-3(x+5)^2-4
Convert the equation from vertex form to standard form.
1.y = 9x^2 - 15x + 21
2.y = -3x^2 - 75x - 4
3.y = 9x^2 + 90x + 221
4.y = -3x^2 - 30x - 79
y = -3x^2 - 30x - 79
Find the equation of the parabola that has moved 3 units to the left moved 5 units up
1.y=(x+3)^2+5
2.y=(x+5)^2+3
3.y=(x-3)^2+5
4.y=(x+5)^2-3
number 1. y=(x+3)^2+5
The total cost in dollars to buy uniforms for the players on the volleyball team can be found using the function c = 34.95u + 6.25, where u is the number of uniforms bought. If there are at least 8 players but not more than 12 players on team, what is the domain of the situation?
1.0 < u ≤ 12
2.0 < c ≤ 425.65
3.{8, 9, 10, 11, 12}
4.{295.85, 320.80, 355.75, 390.70, 425.65}
{8, 9, 10, 11, 12}
The total cost in dollars, c, to purchase video games online can be found using the function c = 16.95x + 4.75, where x is the number of video games purchased. If at least 4 games but no more than 7 games are purchased online, what is the range of the function for this situation?
1.{4, 5, 6, 7}
2.4 ≤ x ≤ 7
3.72.55 ≤ c ≤ 123.50
4.{72.55, 89.50, 106.45, 123.40}
{72.55, 89.50, 106.45, 123.40}
y=3(x−4)^2+11
Convert the equation from vertex form to standard form.
1.y = 3x^2-24x-37
2.y = 3x^2- 48x + 11
3.y = 3x^2-12x +11
4.y = 3x^2- 144x - 11
y = 3x^2-24x-37