Question 5 Question 6
FLUTE Tobey practiced the flute for 15 minutes on Monday. On Tuesday, he practiced 15 more minutes than he did on Monday. On Wednesday, he practiced
15 more minutes than he did on Tuesday. The pattern continued through Saturday,
Oa histogram; data in intervals
Ob. bar graph; shows the number of items per category
Oc. stem-and-leaf plot; lists all the individual data in condensed form
O d. line graph; shows change over time

answer: 4

step-by-step explanation:

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

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'.

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!