Algebra Game Show

Slope-Intercept

75

what is the slope intercept equation

y=mx+b

175

What does the m in y=mx+b mean

m is the slope

250

What does the b in y=mx+b represent 

the b represents the y intercept

300

Will the equation y = 4x + 9 hit the point (4,26)

no

325

What is the equation of the line that hits the points (4,9) and (10,12)

y=0.5x+7

Systems Of Equations

75

y+x=2

y-x=2

SOLVE FOR X AND Y

y=2

x=0

175

y+4x=4

6y+4x=10

SOLVE FOR X AND Y

x=0.7

y=1.2

250

x - 2y = 90
x - 94 = y what are x and y

(x = 98, y = 4)

300

4x + 7 = y
y + 3x = 112

what are x and y

x=15

y=67

325

61y+94x=40

95y+45x=100

SOLVE FOR X AND Y 

round to the nearest hundredth

-0.37,1.23

Pythagorean Theorem

75

^{The Pythagorean Theorem is}

a²+b²=c²

175

4²+3²=x²

x=5

250

The Pythagorean Theorem is used on this kind of triangle

right triangles

300

Can a triangle with the side lengths 9 12 and 15 be considered a right triangle 

yes

325

2244²+67²=?

2245²

Integer Exponents

75

8²=?

64

175

x^-2 = ?

1/(x²)

250

ab^-2 = ?

a/(b²)

300

3⁴+4³ = ?

145

325

(4³)/(5²) =?

2.56

Quadratics

75

A quadratic equation is

nonlinear

175

What is the simplified equation for quadratics usually used in algebra I?

ax² + bx + c

250

If a is positive then will the vertex be the lowest or highest value.

It will be the lowest

300

How do you get the line of symmetry coordinates.

b/2a

325

How do you factor for when hy is 0 ?

Put b on the bottom of a diamond problem and put c on the top then reverse the signs to get the 2 numbers (it just has to be similar to this)