Identify the property used in step 3.
step 1 2 + 2x + 10 + 11x - 10 = 2 + 2x + 10 + (11x - 10)
step 2 = 2 + 2x + 10 + (-10 + 11x)
step 3 = 2 + 2x + [10 + (-10)] + 11x
step 4 = 2 + 2x + 0 + 11x
step 5 = 2 + 2x + 11x
step 6 = 2 + (2 + 11)x
step 7 = 2 + 13x
step 8 = 13x + 2

For [tex]f(x) = 4x + 1[/tex] and (x) = [tex]g(x)= x^{2} -5,[/tex] find [tex](\frac{g}{f}) (x)[/tex]a. [tex]\frac{x^{2} - 5 }{4x +1 },x[/tex] ≠ [tex]-\frac{1}{4}[/tex]b. x[tex]\frac{4 x +1 }{x^{2} - 5}, x[/tex] ≠ ± [tex]\sqrt[]{5}[/tex]c. [tex]\frac{4x +1}{x^{2} -5}[/tex]d.[tex]\frac{x^{2} -5 }{4x + 1}[/tex]

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?