Which expression is equivalent to the following complex fraction? 1 StartFraction 1 Over y EndFraction divided by 1 minus StartFraction 1 Over y EndFraction StartFraction (y 1) (y minus 1) Over y squared EndFraction StartFraction y 1 Over y minus 1 EndFraction StartFraction y minus 1 Over y 1 EndFraction StartFraction y squared Over (y 1) (y minus 1) EndFraction.

< 4, -5>

step-by-step explanation:

starting from g. we move 4 right and then 5 down to get to h. that means the vector is < 4, -5>

question says to graph a triangle (xyz) and reflect it over the line y=x to create triangle x'y'z'.

we know that line y=x has both coordinates equal like (1,1), (5,5) etc so we can easily graph that reflecting line.

description of transformation:

we can see that x and y coordinate gets switched after transformation like (2,8) changed to (8,2)

what do you notice about the two line segments you drew:

we see that line segments xp and x'p are of same length and perpendicular to the reflecting line y=x.

do you think you would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line? :

yes, i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line.

how do you know? :

by measuring the length of yk and y'k.

the answer is a. hope this

step-by-step explanation:

i   want to say the correct answer is 12,000 correct me if i'm wrong