March Trivia
Solving Equations
How many REAL solutions
Imaginary
Exponents
Solving more equations
100
Which of my family members has a birthday in March?
My dad
100
`x^2=16`
4 and - 4
100
`x^3=8`
one
100
Simplify
`-(5i)^2`
25
100
Evaluate
`64^(2/3)`
16
100
Solve
26
200
Name one team that has beat Duke in the NCAA tournament basketball tournament.
Mercer :D
200
`x^3=-125`
-5
200
`x^2=25`
Two!
200
Simplify
(3 - 5i) - (7 - 8i)
-4 + 3i
200
Convert 4^-3 into a fraction.
1/4^3 or 1/64
200
Solve
0 and 8
300
If I made 13 threes, 18 layups, and 5 free throws how many points would I have?
80 points
300
`(x-3)^2=64`
11 and - 5
300
How many real solutions?
`-sqrtx=5`
None
300
Simplify
`(2i)(3i-7)`
-6-14i
300
What is the approximate value of
`17^(-1/2)`
1/4
300
!!!!! DOUBLE JEOPARDY !!!!!!
`sqrt(6x-5) = x`
1 and 5
400
Pick someone on your team. They must stay seated.
That person will shoot a paper ball into the trash can, if they make it they get 400.
If they miss it is the next team's turn.
400
`x^2=-20`
`isqrt20 and -isqrt20`
400
How many real solutions?
`x^2=-25`
None!
400
Simplify
`(2i - 6)(2i + 6)`
-40
400
Simplify to an expression with no exponents
36
400
Write an equation where 3i and -3i are the solution.
x^2 = -9
500
What does this mean in basketball?
Somebody traveled.
500
`-(x-1)^4=-256`
5 and -3
500
`sqrt(x^2+1)=3`
`How many real solutions?`
two!
500
Simplify
`(5-2i)^2`
21 - 20i
500
Simplify
1
500
Select all equations which -1 is a solution.
D and F