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4 years ago

Jesse's mom spent $37.52 at the grocery store. If she gives the clerk $50, how much should she get back in change?

2 answers:

7 0

Because jesse’s mom started off with $50 and spent $37.52, the money that she spent is being taken away from the amount she started with. So:

$50.00 - $37.52= $12.48

Jesse’s mom should get back $12.48 from the clerk

levacccp [35]4 years ago

3 0

Answer: She should get back $12.48 in change.

Step-by-step explanation:

Hi, to answer this question we simply have to subtract the amount Jesse's mom spent at the grocery store ($37.52) to the amount of money that she paid ($50).

Mathematically speaking:

$50 - $37.52 = $12.48

She should get back $12.48 in change.

Feel free to ask for more if needed or if you did not understand something.

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Use a graphing utility to graph the function and visually estimate the limits.

levacccp [35]

The value of the $\lim_{x \to 0} f(x)$ and $\lim_{x \to \frac{\pi }{3} } f(x)$ are 0 and 1.153 .

<h3></h3><h3>What is the limiting value of a function?</h3>

Limiting Value of a Function. The function's limit is the value of the function as its independent variable, such as x approaches a certain value called the limiting value. For simple equations, this is similar to finding out the value of y when x has a unique value.

Given that,

f(x) = $4x cos x$

First to calculate the limit value of the given function at x=0.

$\lim_{x \to 0} f(x)$ = $\lim_{x \to 0} 4x cosx$

= 4×0×1 (∵ cos0 = 1)

$\lim_{x \to 0} f(x)$ = 0

Similarly,

$\lim_{x \to \frac{\pi }{3} } f(x)$ = $\lim_{x \to \frac{\pi }{3} } 4x cosx$

= 4× $\frac{\pi }{3}$ ×cos $\frac{\pi }{3}$

= 4× $\frac{\pi }{3}$ × $\frac{1}{2}$ (∵cos60° = $\frac{1}{2}$ )

$\lim_{x \to \frac{\pi }{3} } f(x)$ = 1.153

Hence, The value of the $\lim_{x \to 0} f(x)$ and $\lim_{x \to \frac{\pi }{3} } f(x)$ are 0 and 1.153.

To learn more about the limit of the function from the given link:

brainly.com/question/23935467

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