Algebra 8 Jeopardy Game Sam and Ambrose

Formulas

100

What is the formula for a linear equation?

y=mx+b

200

What is the formula for exponential Functions?

f(x)=a(b)^x

300

What is the formula for geometric sequencing?

a_n=a₁(r)^n-1

400

What is the quadratic formula?

x= (-b+- sqrt b^2-4ac)/(2a)

500

What is the formula for compound interest?

A=P(1+r/n)^nt

This or That

100

Is y=2x+3 linear or exponential?

Linear

200

when multiplying numbers with exponents, do you add or subtract the exponents

add

300

Is y=a₁(r)^n-1 geometric or quadratic?

geometric

400

in the quadratic formula, do you divide the equation by 2 a or c?

a

500

when using the exponential formula, what letter does the ^x go over?

b

Random Facts

100

Who has the most three-pointers in NBA history?

Stephen Curry

200

What is the baby from family guy named?

Stewie Griffin

300

What team did Johnny Manziel first play for after his collage career at Texas A&M?

Cleveland Browns

400

who is the inventor of peanut butter?

George Washington Carver

500

Where does JoJo's Bizzare Adventure part 4 take place?

The town of morioh

Graphing

100

what shape is a quadratic equation on a graph?

"U" shaped curve or parabola

200

what does "b" represent in a linear equation on a graph?

the starting y value

300

what do the x and y intercepts determine on a graph?

the y intercept determines the y value when x is equal to 0, and the x intercept determines the y value(s) when y is equal to 0

400

what direction does the exponential graph move if the exponential x value is less than one?

right

500

what x and y values determine the 4 quadrants on a graph?

• Quadrant I: x>0x>0, y>0y>0

• Quadrant II: x<0x<0, y>0y>0

• Quadrant III: x<0x<0, y<0y<0

• Quadrant IV: x>0x>0, y<0y<0

Exponents

100

what is 10³?

1000

200

What is 2(3³)?

54

300

If 2^4x=16, then what is x?

1

400

Square rooting a number is the same adding what exponent?

-2

500

What does x equal in the equation (11^-x)(11⁶)=11¹⁶

-10