Which of the following statements are true about the function y = x?
i. The function is a direct variation.
ii. The function goes through the origin.
iii. The constant of variation is
3
iv. Y is 6, when x is 2.
.
I and II
I and III
I, II, and III
I, II and IV

answer is 144

step-by-step explanation:

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation: