Mu Alpha Theta Jeopardy 1

Algebra 1

100

2(x+7)-3(2x-4)=-18

Solve for x

What is 11?

200

(-3a²b²)(4a⁵b³)³

Simplify

What is -192a¹⁷b¹¹?

300

(2x+5)(3x²-2x-4)

Multiply

What is 6x³+11x²-18x-20?

400

(x²-x-6)/(x²-2x-8)

Simplify

What is (x-3)/(x-4)?

500

The width of a rectangle that has a length of 3x+9, a width of 5x-4, and a perimeter of 106. 

What is 26?

Geometry

100

The number of sides on a heptagon

What is 7?

200

The surface area of a sphere

4(pi)r²

300

The number of faces on a dodecahedron

What is 12?

400

The slope of the line which is perpendicular to a line with a slope of 3.

What is -1/3?

500

The measure of (2x+2)° whose complementary angle is (3x-5)°.

What is 39.2°?

Algebra 2

100

(4i)³

Simplify

-64i

200

f(x)=x²

f'(x)=(x-3)²

The transformation that has taken place

What is shifting 3 units to the right?

300

The domain of f(x)=(x+5)/(x²+2x-8)

What is x ≠ 2, -4?

400

The inverse of f(x)=x+1

f^-1(x)=x-1

500

3x-y+5=0

2x+3y-4=0

Solve

What is x=-1, y=2?

Pre-Calculus

100

16x⁴-1

Factor

What is (2x-1)(2x+1)(4x²+1)?

200

The vertex of y=4-x²

What is (0,4)?

300

log₃81

What is 4?

400

4^x=40

Solve for x

What is log₄40?

500

e^4x-2e^x+1

Simplify

What is e^5x-1?

Calculus

100

The derivative of sin(x)cos(x)

What is cos²x - sin²x?

200

The derivative of 2^x+5(3^x)

What is ln(2)(2^x)+5ln(3)(3^x)

300

The limit as x approaches 0 of (6e^4x-2e^3x-4)/(sin(2x))

What is 9?

400

The integral of xcos(x)

What is xsin(x)+cos(x)+c?

500

The integral from 0 to 2 of sqrt(6x+4)

What is 56/9?