Adding Polynomials
Multiplying Polynomials
Solving Linear Inverses
Solving Square Root Inverses
Solving Multi-Step Inverses
100

Add the Polynomials

(4x + 9) +(x - 4)

5x + 5

100

Multiply the Polynomials:

3x2 (2x4+5x)

6x6+15x3

100
Solve for the inverse of y = x - 3
What is f^-1(x) = x + 3
100
Solve for the inverse of y = x²
What is f^-1(x) = ±√(x)
100
Solve for the inverse of y = 2(x + 1)
What is f^-1(x) = (x - 2) / 2
200

Add the polynomials:

(-3a - 2) + (7a + 5)

4a + 3

200

Multiply the Polynomials:

3x(2x + 4x2 - 5)

12x3 + 6x2 - 15x

200
Solve for the inverse of y = 8x
What is f^-1(x) = x/8
200
Solve for the inverse of y = x² + 2
What is f^-1(x) = ±√(x - 2)
200
Solve for the inverse of y = 3(2x + 1)
What is f^-1(x) = (x - 3) / 6
300

Add the polynomials:

(x2 +3x + 5) + ( -x2 +6x)

9x + 5

300

Multiply the Polynomials:

(x-2)(x+6)

x2+4x-12

300
Solve for the inverse of y = 3x + 2
What is f^-1(x) = (x - 2) / 3
300
Solve for the inverse of y = -2x² - 4.
What is f^-1(x) = ±√( (x + 4) / -2)
300
Solve for the inverse of y = 2(x + 1) - 3x
What is f^-1(x) = (x - 2) / -1
400

Add the polynomials:

(t2 + 3t3 -3) + (2t2 +7t -2t3) 

t3 +3t2 +7t -3

400

Multiply the Polynomials:

(x - 1)(−8x2 − 6x − 12 )

-8x3 - 6x2 - 12x + 8x2 + 6x + 12

-8x3 + 2x2 - 6x + 12 (Correct Answer)

400
Solve for the inverse of y = -2x - 1
What is f^-1(x) = (x + 1) / -2
400
Solve for the inverse of y = 5x² - 1
What is f^-1(x) = ±√((x + 1) / 5)
400
Solve for the inverse of y = 5x² + 4x² - 6
What is f^-1(x) = ±√( (x + 6) / 9)
500

Add the polynomials: 

(-1 + x2 + 2x) + (1 -2x + 2x2)

3x2

500

Multiply the Polynomials:

(3x-6)(5x+3)

15x2-21x-18

500
Solve for the inverse of y = 2x - (4x + 1)
What is f^-1(x) = (x + 1) / -2
500
Solve for the inverse of y = 2(x² + 1)
What is f^-1(x) = ±√((x - 2) / 2)
500
Solve for the inverse of y = 5(x² + 2) - 2(x² + 1)
What is ±√( (x - 8) / 3)
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