Question

find the intervals for which the function f(x)=x(x-1)^3 is strictly increasing and decreasing...step by step explanation..plss don't spam ​

Answer 1

Answer:

Let us assume the number as 'x'

91-(*x) = x

91-(3x/10)=x

x-91=-3x/10

x =  

10x = -3x+910

13x = 910

x = 910/13

= 70

Therefore x = 70

Step-by-step explanation:

Answer 2

Answer:

I tervals intervals

_+-67+789+90898+7/25678