Exponents & Exponential Functions
Simplify (x2)3
What is x6?
What is the beginning value of f(x)?
f(x) = 200(3)x
What is 200?
Multiply (x+2)(x-2)
What is x2 - 4?
CONJUGATE PAIR
DOUBLE POINTS!
Multiply
(x+1)(x2+x+1)
What is x3+2x2+2x+1?
Simplify
(x2+2x+3)+(2x2−x+1)
What is 3x2+x+4?
Simplify a5a-2
What is a3?
What is the growth rate of f(x)?
f(x)={(0,7), (1,28), (2,112), (3,448)}
What is 4?
Multiply (a−1)(a+4)
What is a2 + 3a - 4?
Multiply
(2x−1)(x2+3x+2)
What is 2x3+5x2+4x−2?
Simplify
(3a2+4a−5)−(a2−2a+3)
What is 2a2+6a−8?
Simplify (3x3y4)2
What is 9x6y8?
Find the equation of the exponential function passing through (1,5) and (2,25)
What is f(x) = 5x?
What is (3y - 2)2
What is 9y2 − 12y + 4?
Multiply
(3y+1)(y2−y+2)
What is 3y3+2y2+5y+23?
Simplify
(2m2−3m+4)+(m2+m−2)
What is 3m2−2m+2?
Is this function increasing or decreasing? By what percent?
f(x) = 32(.82)x
What is decreasing by 18%?
Find the equation of the exponential function passing through (0,4) and (1,8)
What is f(x) = 4(2)x?
Multiply (3y−2)(3y+2)
What is 9y2 - 4?
CONJUGATE PAIR
DOUBLE POINTS!
Multiply
(x−2)(x+2)(x+4)
What is x3 + 4x2 - 4x - 16?
CONJUGATE PAIR
DOUBLE POINTS!
Simplify
(4y2+y−1)−(2y2−3y+5)
What is 2y2+4y−6?
A small town has a population of 5,000 people in 1900. The population is growing at a rate of 4% per year.
Interpret the statement P(8) = 5000(1.04)8 = 6843
What is, in 1908 the town had a population of 6843 people?
Find the average rate of change of f(x)=3x from x=2 to x=5.
What is 78?
Multiply (x2+2)(x+1)
What is x3 + x2 + 2x + 2?
Multiply
(x+2)(x+3)(x+1)
What is x3+6x2+11x+6?
Simplify
(5x2−2x+3)+(3x2+x−4)
What is 8x2−x−1?