Algebra 1 Jeopardy

Solve w/ variable on both sides

100

3x+5=2x+10

x=5

200

4x−7=2x+9

x=8

Vertex Form

100

y=x²+4x+4

y=(x+2)²+0

200

y=x²−6x+5

y=(x−3)²-4

Linear eq. 2 variables

100

x+y=5

x-y=1

(3,2)

200

2x+3y=12

4x-y=5

(1.5,3)

Slope Intercept- Form

100

A line passes through (0, 5) and (2, 9). Find the slope.

m=2

200

A line has a slope of 3 and passes through the point (2, 5). Write the equation of the line in slope-intercept form (y = mx + b).

Solve for:

• The y-intercept 

• The final equation

y-int=-1

y=3x-1

Quadratic Form

100

4x²+8x+7=4

-8+4 

-8-4

200

3x²+5x-7=0

-0.907 or -2.573