Quadratic Equation
2x=2
1x or x
Is there an outlier [-20,-15,-27, 98]
Yes
49-x^2=0
-7,7
Square root of 25
5
3x=-6
x=-2
What is the outlier [-20,-15,-27,98]
98
x^2-10x+11=0
-1,11
Square root of 289
17
12x=4
x=1/3
What is the median of the data [-5, 8, 9, 11,12, 12, 98]
11
x^2 - 6x + 5 = 0
1,5
2 square roots of 121
2.5x2=10
x=2
What is the mean of the data [-5, 8, 9, 11,12, 12, 98]
20.7
x^2+8x+15=0
-5,-3
Square root of 27n^3
3n square roots of 3n
100x2=1/100
x=1/100
What is the Interquartile range of the data [-5, 8, 9, 11,12, 12, 98]
4
x^2-8x+12=5
1,7
3 square roots 6 of minus 2 square roots of 6
Square root of 6