The mean is add all those number together and divide those number like
1,2,3
So we add
1+2+3 = 6
So divided
6/3 = 2
Because there are 3 numbers
Step-by-step explanation:
10. 12
11. 500
12.8
13.45
105² - 8² = (105-8)(105+8) = 97 * 113
Pattern of the equation = y = mx+b
Here, m = 1/2
So, y = 1/2x + b
Now, calculating for b,
1 = 1/2 * 3 + b
b = 1 - 3/2 = -1/2
So, equation will be: y = 1/2x - 1/2
Hope this helps!
