Afunction is created to represent the balance on a credit card each month. what restrictions would be made to the range?
a)the range would only include integers.
b)the range would only include positive integers.
c)the range would only include negative integers.
d)the range would include all real numbers.
, support your answer with an example.

D)The range would include all real numbers.

Step-by-step explanation:

Range is all real number because function represent the balance on credit card each month. It may be cross over limit or lower limit.

If we purchase any goods using credit card balance will deduct from credit card and mark as negative number.

If we pay bill of credit card bill, this amount shows as positive number because any amount add to credit card.

In a month we purchased ,

 Month                                 Debit             Credit

12/9/2018                             $58.65

15//9/2018                            $42.23

23/9/2018                            $21.49

28/9/2018                                                    $180.23

Total                                     - $122.33       +$180.23

Net Balance in credit card = Debit + Credit = $57.90  

Thus, Balance on credit card would be any real number.

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).

they disappear if your absent from to long. i found out that the hard way.

step-by-step explanation:

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