Find the next two terms in this sequence
2, 4, 8,
16, 32
Does the table display exponential or a linear model?
Exponential
The result of factoring:
2x2 + 14
2(x2 + 7)
What is the quadratic formula?
x = (-b +- sqrt(b^2 - 4ac) )/(2a)
Solve the following for x:
2x = 18
What is x = 9?
Find the next two terms in this sequence
3,7,11,15
19 and 23
Does the table display exponential or a linear model?
Linear
The result of factoring:
r2 - 6r + 8
(r - 4)(r - 2)
Solve the following quadratic equation x2 = 16
{-4, 4}
Solve for x:
3x - 5 = 16
What is x = 7?
Find the factor for this sequence.
960, 240, 60, 15
What is 1/4?
You play musical chairs where you begin with 32 chairs and you remove 2 chairs each round. Is this Linear or Exponential?
Linear!
Factor Completely
3p^2 -2p -5
(3p-5)(p+1)
Solve the following quadratic equation by using the quadratic formula. Round your answer to the nearest hundredth: x2 - 9x + 6 = 0
{0.72, 8.27}
Solve for x:
(2x)/7 - 6 = 10
What is x = 56?
Find the missing numbers in this sequence.
5, ?, 17, ?, 29
11, 23
In a single elimination tournament starting with 128 teams, half of the remaining teams are eliminated each round. Linear or Exponential?
Exponential
The result of factoring:
9x2 - 49
(3x - 7)(3x + 7)
Solve the following quadratic equation by factoring.
x2 - 6x + 5 = 0
{1, 5}
Solve for x:
3(x - 10) = 15
What is x = 15?
Find the missing terms from this sequence
30, 150, ?, 3750, ?
750, 18750
The number of chickens on the farm increases by 3% each year and starts with 5,000 chickens. What is the equation for this situation?
y=5,000times1.03^x
The result of factoring:
4x2 + 28x + 40
4(x + 2)(x + 5)
Solve the following quadratic equation:
2x2 -5 = 13
x = 3, x = -3
Solve for x
2(3x - 7) - 3x = 12 + x
What is x = 13?