Use the graph below to answer the question that follows: cosine graph with points at 0, 1 and pi over 2, negative 5, and 2 pi, 1 What are the amplitude, period, and midline of the function? (1 point) Amplitude: 6; period: 2π; midline: y = −3 Amplitude: 6; period: π; midline: y = −3 Amplitude: 3; period: π; midline: y = −2 Amplitude: 3; period: 2π; midline: y = −2

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total

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step-by-step explanation:

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'.