Answer:
its 5
Step-by-step explanation:
bruh
its the second one
see image below
The video is 2 hours and 10 minutes long
To find the zeros set the equation equal to zero:
x^2 - 5x +4 = 0
Factor:
(x-4) (x-1) = 0
Now solve each set of parenthesis so that they equal zero:
(x-4) = 0, x =4
(x-1) = 0, x = 1
The zeros are 1,4
