Ashley Amadi

Systems of equations

100

solve  

3(3y+16) - 2y =13 

9y + 48 = 13

(1,-5)

200

Solve 

6x - y = -y = -8 

-x -2y - 10

(-2,-4)

300

Solve 

4x+2y -2 

2x-4y = 24

(2,-5)

400

Solve 

x +y = 3 

-x + 6y = -17

(5,-2)

500

Solve

-4x - 5y = 17  

-x+6y =-17

(5,-2)

Linear equations

100

Is (1,3) (4,9) and (-1,1) (-15,-6) parallel lines?

yes

200

Is (-7,0) (-1,-15) and (-2,1) (-15,-6) parallel or perpendicular lines?

perpendicular lines

300

Is (4,-3) (-0,-15) and (-2,8) (4,-10) parallel or perpendicular lines?

neither

400

Is (0,-2) (1,3) and (-9,7) (1,9) parallel or perpendicular lines?

parallel

500

Is (1,1) and (10,13) parallel or perpendicular lines?

parallel

Quadratics and Parent Function

100

What would a constant function look like?

f(x)= c

200

What would a linear function look like?

f(x) = x

300

What would a absolute value function look like?

f(x) = IxI

400

What would a quadratic function look like?

f(x)= x^2

500

What would a square root function look like?

f(x)= √x

Factoring

100

Solve 

2v^2+ 11v +5

(2v+1) (a+7)

200

Solve 

7a^2 +53a+28

(7a +4)(a+7)

300

Solve 

b^2 +3b-54

(b+9)(b+-6)

400

Solve (6k +7)

6k^2 +25k+21

500

Solve 

(m+5)(3m+5)

3m^2+20m+25