Math Board Game

quadratic sqaure root

100

Solve the following quadratic equation for all values of x in simplest form.

8−x²=4

x=2,x=-2

200

Solve the following quadratic equation for all values of x in simplest form.

3(x−6)2=48

x=10x=2

300

solve the following quadratic equation all vaules of x in the simplist form 

16(x²_-8)+6=-1

^{x=11/4 x=-11/4}

400

Solve the following quadratic equation for all values of x in simplest form. 

5(4x−3)2+45=50

x=1  x=1/2

500

Solve the following quadratic equation for all values of x in simplest form 

16(x²−5)+14=-17 

x=7/4x=−7/4

solve by factoring

100

x²−9x+3=-5

x=1 x=8

200

x²−6x+13=5

x=2 x=4

300

x²−7x−36=-2x

x=9 x=-4

400

x²−12x+35=0

x=7 x=5

500

x²+2x−15=0

x=-5 x=3

solve by completing the square

100

-x²+6x+9=0

x=-3

200

x²-4x-5=0

x=5 x=-1

300

2x²-4x+1=0

no real solutions

400

3x²+12-15=0

x=-2+√7  x=-2-√7

500

4x²-8x+4=0

x=1

solve by quadratic fomula

100

15r²+18r+3=4r

r=-1/3r=-3/5

200

4x²+10x+1=6x

x=-1/2

300

9t²+24t+16=0

t=-4/3

400

q²+10q+25=0

q= −5

500

q2−6q+4=-5

q= 3

how many solutions does it have

100

x²-4x=0

x=0 or x=4

200

2x²-7x+3=0

x=1/2 or x=3

300

3x²-12x+12=0

x=2 or x=2

400

4x²-16x+16=0

x=2 or x=2

500

5x²-25x+30=0

x=3 or x=2