Analyzing a graph in exercise, analyze and sketch the graph of the function. lable any relative extrema, points of inflection, and asymptotes. see example 6.
y = ln 5x/x^2

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.

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2