Answer:
7
Step-by-step explanation:
f(-5) is equal to 7
Answer:
26 because if x= -7 then -3 X - 7 = +21
+21 +5 = 26
Answer:
4.048 hours
Step-by-step explanation:
A = Pe^(rt)
After 1 hour, the amount decreases by 29% (A = 0.71P), so r is:
0.71P = Pe^(r×1)
0.71 = e^r
r = ln(0.71)
r = -0.342
P = 400. When A = 100, the time t is:
100 = 400e^(-0.342 t)
0.25 = e^(-0.342 t)
ln(0.25) = -0.342 t
t = -ln(0.25) / 0.342
t ≈ 4.048
Approximately 4.048 hours have passed.
The answer to this problem would be C. because it is on the y-coordinate not the x. Hope this helps :)
9514 1404 393
Answer:
D, 60 miles
Step-by-step explanation:
Distance is indicated by the vertical scale. The section that represents the most distance will be the section that has the greatest vertical difference between its start and end points. Section D starts at 60 and ends at 0 miles, so covers a distance of 60 miles. The greatest distance covered by any other section is 30 miles.
The person traveled the farthest during section D. They traveled 60 miles.
