x^2+3x+2
(x+2)(x+1)
Solve by graphing:
y=4x+3 y=-x-2

What is the vertex?

(-1, -9)
y=x^2+4
Vertical shift up 4
x^2*x^4
x^6
How many runners are on a relay team?
4
x^2-25
(x-5)(x+5)
Solve by substitution:
4x-3y=18 and y =-2
(3, -2)
Solutions?

x = -4 or x = 2
y=4x^2
Vertical stretch
x^12/x^3
x^9
How many hurdles are in the 100 meter high hurdles race?
10
x^2-5x-14
(x-7)(x+2)
Solve by elimination:
x+y=-3 and x-y=-5
(-4, 1)
Solve by factoring:
(x-5)(x-2)=0
x = 5 or x = 2
y=(x+4)^2
Horizontal shift left 4
(4x^3)^2
16x^6
Name five of the six FIELD EVENTS in track & field
Long jump, Triple jump, High jump, Pole vault, Shot put, Discus
4a^2b^5-20a^6b
4a^2b(b^4-5a^4)
Solve by elimination:
5x+y=9 and 10x-7y=-18
(1, 4)
Solve by factoring:
x^2-x-6=0
x = 3 or x = -2
y=(-x)^2
Horizontal reflection
(8a^6b^3)/(2a^3b^0)
4a^3b^3
How much does the girls shot weigh?
4 kilograms or 8 pounds
12x^2+17x-5
(4x-1)(3x+5)
Last night the Gopher's Grace Grocholski scored 19 points on 2-point and 3-point shots. If she made a total of 8 shots, how many 3-pointers did she make?
3 three-point shots
Solve by factoring:
2x^2-5x-3=0
x=-1/2 or x = 3
y=(1/4x)^2
Horizontal stretch
(8a^3b^4)^2/(2a^2b)^3
8b^5
Name all FOUR of the relays in Minnesota track and field
4 x 800, 4 x 200, 4 x 100, 4 x 400