The table shows two sloth populations growing over time. time
(years since 1990)
population 1 population 2
(thousands) (thousands)
0
90.0
39
1
76.5
37
2
65.0
35
3
55.3
33
4
47.0
31
5
6
7
8
mood from

Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 – 4x + 8x^2) + (–6 + 2x – 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x – 5 – 7x^2) – (–2 + 6x^2 – 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by –1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Joanie watched 1 out of three of a movie in the morning