HELPPOO PLEASE EASY POINTS !! A figure is reflected over the y = x line and then rotated 90° clockwise about the origin.
Write the coordinate rule for the transformation.
Under this series of transformations, the point (-4,-1) maps to
Would it make a difference if the order of transformations were reversed?
Justify

Aline passes through 3,7 and 6,9 what equation represents the line

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.

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25