Hello,
f(x)=x²-2x-15=x²-2x+1-16=(x-1)²-16
=(x-1-4)(x-1+4)=(x-5)(x+3)
Zeroes are x=5 or x=-3
Calculate the median of the following data 18, 24, 55, 59, 34, 39, 22, 32, 57, If 55 is replaced by 33, calculate the new median
max2010maxim [7]
The median with the number how they are and not being replaced is 37.7 with the 55 being replaced with 33 the new median is 35.3
24/4: 24-12: 12+0: 12/1: 48/4: 72/6:
Answer:
3
Step-by-step explanation:
