FINALS HELP SORRY!!!!!!

Mathematics

2 answers:

monitta2 years ago

4 0

I believe the 4th one
an=145+an-1 and a1=20

emmasim [6.3K]2 years ago

4 0

If you type "sorry" after "finals help," that perhaps indicates that you know you should not be asking for help with an exam. Otherwise your exam grade will not reflect your true knowledge and skill correctly.

Here this person starts with $145. So, immediately discard the 2nd and 4th possible answers.

It appears that the 1st and 3rd possible answers are identical. Double-check the original problem, please.

You might be interested in

Let g be the function given by g(x)=limh→0sin(x h)−sinxh. What is the instantaneous rate of change of g with respect to x at x=π

lorasvet [3.4K]

The instantaneous rate of change of g with respect to x at x = π/3 is 1/2.

<h3>How to determine the instantaneous rate of change of a given function</h3>

The instantaneous rate of change at a given value of $x$ can be found by concept of derivative, which is described below:

$g(x) = \lim_{h \to 0} \frac{f(x+h)-f(x)}{h}$

Where $h$ is the difference rate.

In this question we must find an expression for the instantaneous rate of change of $g$ if $f(x) = \sin x$ and evaluate the resulting expression for $x = \frac{\pi}{3}$ . Then, we have the following procedure below: