Plot the x- and y- intercepts of the function.
f(x)=x3+2x2-x-2

  see below for a plot

Step-by-step explanation:

The y-intercept is where x=0:

  f(0) = 0^3 +2·0^2 -0 -2 = -2

The x-intercepts can be found where f(x)=0:

  0 = x^3 +2x^2 -x -2 = x^2(x +2) -1(x +2) = (x^2 -1)(x +2)

  0 = (x +1)(x -1)(x +2)

The values of x that make these factors zero are {-2, -1, 1}.

The x-intercepts are (-2, 0), (-1, 0), (1, 0). The y-intercept is (0, -2).

42%

step-by-step explanation:

we know,

total people = 60

total males = 25

percentage of males

= 25/60 × 100

= 25/6 × 10

= 25/3 × 5

= 125 / 3

= 41.

rounding of = 42%

happy to

pls mark as brainliest

step-by-step explanation:

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