The graphs of functions f(x) and g(x) = f(x) + k are shown: 1 (8)
a
-5
90x)
4
OR
e
Question 1 (Answered)
ON
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K=2
K=-2
K=1
K=-1

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.