The ordered pairs (1, 6), (2, 12), (3, 18), (4, 24), and (5, 30) represent a function. what is a rule that represents this function? (1 point) y = 6x y = (x + 6)2 y = x6 y = 6x is the relationship a function that is increasing or decreasing? is the relationship a function that is linear or non linear? number of college courses time spent on homework 1 3 2 6 3 8 4 12 increasing; linear increasing; non linear decreasing; linear decreasing; non linear

Given right triangle xyz, which correctly describes the locations of the sides in relation to

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42