Select all
transformations that
take figure f to figure
f'.
a. reflect figure f across the x-axis.
b. reflect figure f across the y-axis.
c. rotate figure f 90 degrees clockwise around the origin.
d. rotate figure f 180 degrees counterclockwise around the origin.
e. translate figure f so that (4,1) goes to (4,-1).
f. translate figure f so that (1,4) goes to (1,-1).

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

you already gave the answer

step-by-step explanation: