PowerSchool Trivia
Solving Equations
How many REAL solutions
Imaginary
Exponents
Solving more equations
100
Who has a type of reptile in their street address?
Sam Jones
100
x^2=16
4 and - 4
100
How many real solutions?
x^3=8
one
100
Simplify
-(5i)^2
25
100
Evaluate
64^(2/3)
16
100
Solve
26
200
Whose hair is much shorter in their PowerSchool picture than it is now?
Jack
200
x^3=-125
-5
200
How many real solutions?
x^2=25
Two!
200
Simplify
(3 - 5i) - (7 - 8i)
-4 + 3i
200
Convert 4-3 into a fraction.
1/43 or 1/64
200
Solve
0 and -8
300
Who is exactly 16 years 6 months and 19 days old today?
Rebecca
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
Who has the same birthday month as me?
Hint: 2 people
Addi and Sam
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
Who is wearing a CofC shirt in their PowerSchool picture?
Cohen
500
-(x-1)^4=-256
5 and -3
500
How many real solutions?
sqrt(x^2+1)=3
two!
500
Simplify
(5-2i)^2
21 - 20i
500
Simplify
1
500
Select all equations which -1 is a solution.
D and F