Approximate the real number solution(s) to the polynomial function f(x) = x3 + 2x2 − 5x − 6. x = 3, x = 1, x = −2

x = −3, x = −1, x = 2

x = −3, x = 1, x = −2

x = 3, x = −1, x = 2

so, converting firstly the mixed fractions to improper fractions and then "adding".

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

a rotation about point l

step-by-step explanation:

quizlet

$54.99

step-by-step explanation:

$54.99 includes 500 min. if she does not exceed 500 min then her bill is $54.99