The notation in which we usually write arithmetic expressions is called infix notation; in it, operators are written between their operands: X + Y. Such expressions can be ambiguous; do we add or multiply first in the expression 5 + 3 * 2? Parentheses and rules of precedence and association clarify such ambiguities: multiplication and division take precedence over addition and subtraction, and operators associate from left to right. This project implements and exercises a stack-based algorithm that evaluates infix expressions according to the conventional rules of precedence and association. DESCRIPTION

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

step-by-step explanation:

what is the figure? attach a picture.

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb