Answer:
Choice C. The line y =x
Step-by-step explanation:
A function f(x) is symmetric with respect to the y-axis if f(-x) = f(x). If we substitute -x in place of x we end up with a different function. So the function is not symmetric with respect to the y-axis.
Moreover, the function is not symmetric with respect to the x-axis since substituting -y in place of y results into a new function.
If we plot the graph of the function together with the line y =x on the same graph we note that the line y =x acts as a mirror line such that one half of the function lies on the upper end and the other half on the lower end. The function is thus symmetric with respect to the line y =x.
.34 X Amount = % of amount then add amount and %
.34 X 100 = 34
100 + 34 = 134.
Answer:
![\displaystyle 157,5](https://tex.z-dn.net/?f=%5Cdisplaystyle%20157%2C5)
Step-by-step explanation:
![\displaystyle 3\frac{3}{4}\:quibs = 1\:slep \\ \\ 3\frac{3}{4} \times 42 = 157\frac{1}{2} = 157,5](https://tex.z-dn.net/?f=%5Cdisplaystyle%203%5Cfrac%7B3%7D%7B4%7D%5C%3Aquibs%20%3D%201%5C%3Aslep%20%5C%5C%20%5C%5C%203%5Cfrac%7B3%7D%7B4%7D%20%5Ctimes%2042%20%3D%20157%5Cfrac%7B1%7D%7B2%7D%20%3D%20157%2C5)
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You want to find y so it should start with y=
then the next piece that is unknown is the number of months, but you know there are 3 new ones each month so you know you have to have 3x so you have y=3x
and then you can't forget to keep the original 25 on the team so y=3x+25