1.f(x) = x³ - 4x²+ 3x +1

find the maximum point

Group of answer choices

(0.45, 1.63)

(0.45, -1.63)

(-0.45, -1.63)

none of these answers

Question 2

f(x) = x³ - 4x²+ 3x +1

find the minimum point

Group of answer choices

(-2.22, -1.11)

(2.22, 1.11)

(2.22, -1.11)

none of these answers

Question 3

f(x) = x³ - 4x²+ 3x +1

find increasing intervals?

Group of answer choices

(,0.45)only

(2.22,)only

(,0.45),(2.22,)

none of these answers

Question 4

f(x) = x³ - 4x²+ 3x +1

find decreasing interval?

Group of answer choices

(,2.22)

(0.45, 2.22)

(0.45, -1.11)

none of these answers