Answer:
$736.45/$33.02 = 22.30 high tech
x($33.02) = $736.45
$736.45/$18.55 = 39.70 older models
y($18.55) = $736.45
The exponential equation
is equivalent to the log form equation
The base of the log is the same as the base of the exponent. The 8 inside the log argument is the right hand side of the original equation. The goal with logs is to isolate the exponent, so that's why 3 is on its own side
Answer:
Step-by-step explanation:
Given
Balloon velocity is 14 ft/s upwards
Distance between balloon and cyclist is 140 ft
Velocity of motor cycle is 88 ft/s
After 10 sec
motorcyclist traveled a distance of
Distance traveled by balloon in 10 s
net height of balloon from ground =140+140=280 ft[/tex]
at
distance between cyclist and balloon is
now suppose at any time t motorcyclist cover a distance of x m and balloon is at a height of h m
thus
differentiating w.r.t time
Answer:
The common ratio is -3
Step-by-step explanation:
we know that
In a<u> Geometric Sequence</u> each term is found by multiplying the previous term by a constant called the common ratio
In this problem we have
-2,6,-18,54...
Let
a1=-2, a2=6,a3=-18,a4=54
a2/a1=6/-2=-3
a3/a2=-18/6=-3
a4/a3=54/-18=-3
Each term (except the first term) is found by multiplying the previous term by -3
therefore
we have a geometric sequence and the common ratio is -3