Addition
Subtraction
Multiplication/Division
Composite Functions
Inverse
100
Let f(x)=4x-1 and g(x)=2x^2+3. Then f(x)+g(x) equals what?
What is What is 2x^2 + 4x + 2
100
Let f(x)=4x-1 and g(x)=2x^2+3. Then f(x)-g(x) equals what?
What is -2x^2 + 4x - 4
100
Let f(x)=4x-1 and g(x)=2x^2+3. Then f(x)*g(x) equals what?
What is 8x^3 - 2x^2 + 12x - 3
100
Let f(x)=3x^2+2 and g(x)=2x. Then (f o g)(x) equals what?
What is 12x^2 + 2
100
This is the term for all of the x-values of a function.
What is the domain
200
Let f(x)=-3x+2 and g(x)=5-x. Then f(x)+g(x) equals what?
What is -4x + 7
200
Let f(x)=4x-1 and g(x)=2x^2+3. Then g(x)-f(x) equals what?
What is 2x^2 - 4x - 4
200
Let f(x)=3x+5 and g(x)=x^2. Then f(x)*g(x) equals what?
What is 3x^3 + 5x^2
200
Let f(x)=3x^2+2 and g(x)=2x. Then (g o f)(x) equals what?
What is 6x^2 + 4
200
This is the term for all of the y-values of a function.
What is the range
300
Let f(x)=3x+5 and g(x)=x^2. Then f(x)+g(x) equals what?
What is x^2 + 3x + 5
300
Let f(x)=-3x+2 and g(x)=-2x^2+9. Then f(x)-g(x) equals what?
What is 2x^2 - 3x - 7
300
Let f(x)=2x^2+x-3 and g(x)=x-1. Then f(x)*g(x) equals what?
What is 2x^3 - x^2 - 4x +3
300
Let f(x)=3x and g(x)=2x+4. Then (f o g)(1) equals what?
What is 18
300
For the given coordinates, {(0,5), (-2,7),(-2-1)}, state the domain and range.
What is D: {0,-2) & R: {5,-7,1}
400
Let f(x)=3x+5 and g(x)=x^2. Then 2f(x)+3g(x) equals what?
What is 3x^2 + 6x +10
400
Let f(x)=3x+5 and g(x)=x^2. Then f(x)-2g(x) equals what?
What is -2x^2 + 3x + 5
400
Let f(x)=x^2-5 and g(x)=3x+2. Then f(x)*g(x) equals what?
What is 3x^3 + 2x - 15x - 10
400
Let f(x)=3x and g(x)=2x+4. Then (g o f)(2) equals what?
What is 16
400
If f(x)=3x-5, then f(0) equals what?
What is -5
500
Let f(x)=x^2-5 and g(x)=3x+2. Then -2f(x)+g(x) equals what?
What is -2x^2 + 3x + 12
500
Let f(x)=2x^2+x-3 and g(x)=x-1. Then 2f(x)-3g(x) equals what?
What is 4x^2 - x - 3
500
Let f(x)=2x^2+4x-3 and g(x)=x-3. Then f(x)*g(x) equals what?
What is 2x^3 - 2x^2 + 9x + 9
500
Let f(x)=3x and g(x)=2x+4. Then (f o f)(-2) equals what?
What is -18
500

If f(x)=2x+3, then f(-3) equals what?

What is -3

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