Fun with Equations
Solve: 4x + 7 = 31
x = 6
Multiply the Polynomials:
(2x - 3)(x - 1)
2x2 - 5x + 3
What is the mean and median of the following numbers?
10, 39, 71, 39, 76, 38, 25
What time is lunch?
12:05
What is the quadratic formula?
x= (-b +- sqrt(b^2 -4ac))/(2a)
Solve: 2(3x - 4) = 34
x = 7
Expand (2x – 6)2
4x2 - 24x + 36
What is the mean, median, and mode of the following numbers?
10, 39, 71, 42, 39, 76, 38, 25, 11, 73, 21, 11, 11
The mean is 35.92, the median is 38, and the mode is 11.
What is the Hoover Mascot?
Highlanders
Solve the following equation for its roots using the quadratic formula,
2x^2 +4x-48=0
x=-6 and x=4
Factor:
x2 + 4x + 4
(x + 2)2 or (x + 2) (x + 2)
What is the mean, median, and range score achieved by a student who recorded the following scores on
10 math quizzes?
68, 55, 70, 62, 71, 58, 81, 82, 63, 79
The mean score is 68.9, the median score is 69, and the range is 27 for the student's 10 math quizzes.
Before Math and Digital Art, What did Ms. Kutsunai teach at Hoover?
Science
Solve by using the Quadratic Formula: x2 - 9x + 20 = 0
x = 5, 4
Solve:
3p - 1 = 5( p - 1) - 2(7 - 2p)
p = 3
Factor:
x2 - 10x - 24
(x - 12)(x + 2)
Determine the mean, median, mode, and range of the following set of numbers:
40, 61, 95, 79, 9, 50, 80, 63, 109, 42, 9, 52
For the given dataset, the mean is approximately 57.42, the median is 56.5, the mode is 9, and the range is 100.
How old is Hoover Middle School?
70 years old
Solve by using the Quadratic Formula
2x2-9x-5=0
x = 5 , -1/2
Solve: 3/7x + 6 = 9
x = 7
Write the polynomial in standard form
4g – g3 + 3g2 – 2
-g3 +3g2 + 4g - 2
The number of service upgrades sold by each of 30 employees is as follows:
32, 6, 21, 10, 8, 11, 12, 36, 17, 16, 15, 18, 40, 24, 21, 23, 24, 24, 29, 16, 32, 31, 10, 30,
35, 32, 18, 39, 12, 20
What is the mean and median number of service upgrades sold by the 30 employees?
The mean number of service upgrades sold is approximately 22.07, and the median number is 21.
What year did Hoover Middle School open?
1956
Solve by using the Quadratic Formula
2x2+11x+ 9=0
x = -1, -9/2