x^4/x^7
1/ x^3
x^2+9x+18
(x+3)(x+6)
Find the zeroes:
(x + 2) (x - 3) (x + 5)
3, 6, 12, 24, 48, 96
What's the pattern
In order to join the school
s dance team,
there is a $6 startup fee and a $4
monthly fee. The following equation
models this situation.
y= 4x + 6
What is the slope?
What is the y-intercept?
Slope: 4
y-intercept: 6
Simplify:
x^5*x^3
x^8
(x^2-25)
-x(x+6)(x-9)(x-1)
What formula is this?
an = a1 + (n-1)d
(5, 7) and (7, 11)
What is the slope?
(x^5)^0
1
x^2-2x-3
A model rocket is launched from the roof of a building. Its flight path is modeled
by
h=-5t^2+30t+10
where h is the height of the rocket above the ground in meters and t is the time after launch in seconds.
What is the starting height of the rocket?
1, 3, 9, 27
2x^2+8x-12
(x^2y^5)/(xy^4)
xy
x^3+7x^2+10x
x^3+7x^2+10x
35, 32, 29, 26...
x^2-8x+15
(x-4)^2-1
(x^-2y^-3)^2
1/(x^4y^6)
(x^2-36)(x^2-5x+6)
A water balloon is catapulted into the air so that its height , h, in meters, after t seconds is
h= -4.9t^2+27t+2.4
How long does it take to hit the water?
a1= 2; d= 4
A. 4,6,8,10
B. 2,6,10,14
C. 2,8,32,128
D. 4,8,16,32
l= x
w= 2x+3