Definitions
The operation being performed when you dilate a function.
What is multiply?
What is start low, end high. Or as x values approach positive infinity, y values approach positive infinity as well.
This type of function could have a rate of change that doubles. (y values increase by x2)
What are exponential functions?
The total number of POSSIBLE solutions or zeros of a cubic function.
What is three?
What is degree?
When you set a factor equal to zero and solve for the variable you are...
What is identifying zeros or x-intercepts?
Daily Double!!!!
Hint: For those who love the ocean
Name 4 of the 5 world's oceans.
The number of unique x-intercepts that the following function has:
y = (3x-1)(x+2)(x+2)
What is two?
Another name for zeros, solutions, or roots
What is x-intercept(s)?
The domain (possible x-values) for all cubic functions
What is all real numbers, or negative infinity to positive infinity
The result of dilating a linear function by a linear function.
What is a quadratic function?
The number of unique x-intercepts that the following function has:
y = (x)(2x+4)(5x+10)
What is two?
The word which identifies all possible x-values or input values for a function.
What is domain?
The function y = (x+1)(2x-3)(x) has these 3 zeros.
What are (-1,0) , (3/2,0) and (0,0)
The following quadratic function has what transformations:
y = -2(x+1)2
What is a reflection over the x-axis, a vertical dilation of 2, and a shift or translation left of 1?
The number of unique x-intercepts that the following function has:
y = (3x)(x2)(x)
What is one?
Daily Double!!!!
Hint: Geography
Name the 4 US states which start with the letter "I"
Write a function with four factors and only two zeros.
Answers may vary.
Factor the following polynomial:
2x2 - 10x - 168 = 0
What is 2(x-7)(x+5) = 0
The number of unique x-intercepts that the following expression has:
(3x-1)(x+5)(2x+1)(3x-1)(x+5)(10x+5)(x)(x2)(3x-1)
What is four?