Small Test - 8th Grade Mathematics EOG (GSE)
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1)
Mike opens a checking account with an initial deposit of $200. Without making additional deposits, he withdraws $25 each week.
Kyle also opens a checking account. The function y = 25x + 200 represents the current balance in Kyle's account. Suppose the
linear functions representing the two situations are graphed on a coordinate plane. Which statement BEST describes the graphs of
the functions?
A)
The rate of change is the same, but the y-intercepts are different.
B)
Both the rate of change and the y-intercepts are the same.
The rate of change is different, but the y-intercepts are the same.
D)
Both the rate of change and the y-intercepts are different.
hich manninn
nxenresents a function from xy?