Drag the tiles to the correct boxes to complete the pairs. drug x and drug y lower cholesterol and blood pressure. according to a survey conducted in a town, consuming more of drug x reduces the need for drug y. when the town consumes 6,000 grams of drug in a month, its consumption of drug y reduces to 2,000 grams. create an equation that models the change in consumption of drug y as the consumption of drug x changes. then, match each statement about the inverse variation relationship to the key feature of the graph of the equation.
just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !
multiply each side by 6x to get rid of the fractions
6x^2 +4 = 6
subtract 4 from each side
6x^2 +4-4 = 6-4
divide by 6
6x^2/6 = 2/6
x^2 = 1/3
take the square root of each side
sqrt(x^2) = ±sqrt(1/3)
for the friend request.
when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.
i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.
yes, think 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 because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.