I want to be a Math Teacher
Piecewise Functions
Inverse Functions
Function Operations
Compositions
200

What is the only animal that can't jump?

Elephant

200
Evaluate the following piecewise function at the indicated values. f(x)= 8x+3, if x>2 & 1/2x-1, if x≤2 f(-3)
-2.5
200
Find the inverse: f(x)= 3x+7
y= x-7/3
200
Using the following functions perform the operation f(x)=3x+5 and g(x)=2x-3 : f(x)+g(x)
5x+2
200
Let f(x)=x+5 and g(x)=2x²-1 : f(f(x))
x+10
400

Who was the first president of the United States?

George Washington

400
Evaluate the following piecewise function at the indicated values. f(x)= 8x+3, if x>2 & 1/2x-1, if x≤2 f(5)
43
400
Find the inverse: f(x)= 2x-5
y= x+5/2
400
Using the following functions perform the operation f(x)=3x+5 and g(x)=2x-3 : f(x)-g(x)
x+8
400
Let f(x)=x+5 and g(x)=2x²-1 : g(f(x))
2x²+20x+49
600

Which planet is the hottest in the solar system?

Venus

600
Evaluate the following piecewise function at the indicated values. f(x)= 8x+3, if x>2 & 1/2x-1, if x≤2 f(2)
0
600
Find the inverse: f(x)= √ x-2
y= (x+2)²
600
Using the following functions perform the operation f(x)=3x+5 and g(x)=2x-3 : f(x)/g(x)
3x+5/ 2x-3
600
Let f(x)=x+5 and g(x)=2x²-1 : f(g(x))
2x²+4
800

What kind of fish is Nemo?

Clownfish

800
Evaluate the following piecewise function at the indicated values. f(x)= -x-7, if x≤2 & 3/2x+3, if x>2 f(5)
10.5
800
Find the inverse: f(x)= -3x+5
y= x-5/-3
800
Using the following functions perform the operation f(x)=3x+5 and g(x)=2x-3 : f(x)*g(x)
6x²+x-15
800
Let f(x)=6x and g(x)=3x+5 : f(g(x))
18x+30
1000

It's the most consumed chocolate bar in the world.

Snickers.

1000
Evaluate the following piecewise function at the indicated values. f(x)= -x-7, if x≤2 & 3/2x+3, if x>2 f(-1)
-6
1000
Find the inverse: f(x)= x³+10
y= ³√x-10
1000
Using the following functions perform the operation f(x)=3x and g(x)=x-5 : f(x) / g(x)
3x/x-5
1000
Let f(x)=6x and g(x)=3x+5 : g(f(x))
18x+5
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