What is the domain and range for the following function f(x)=x^2+3.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Reptile [31]

Step-by-step explanation:

18% compounded monthly

vs

charges 18% compounded semi-annually.

#1 is worse than #2 because...

Since the nominal rates are the same, the card with the more frequent compounding so it would have the higher effective rat.

Let's compare them!:

(1 + .18/12)^12 = 1.19562 ---> effective rate is 19.562 per annum

(1+.18/2)² = 1.1881

1.1881 has the effective rate of 18.88% per annum

(1 + /17/4)^4 = 1.18114.. --> effective rate is 18.114% per annum

18% monthly is .18 over 12 each month = 0.015/month

so every month multiply by 1.015

total cost = $607.99 * 1.01^number of months

18% semi annual = .18/2 every six months = .09 /half year

so every half year (6 months) multiply by 1.09

total cost = $607.99 * 1.09^ (number of months/6)

17% quarterly = .17/4 every 3 months = .0425 /quarter year

so every quarter year (3 months) multiply by 1.0425

total cost = $607.99 * 1.025^(number of months/3)

HOPE THIS HELPS YOU HAVE A GREAT GREAT GREAT FANTASTIC FRIDAY!

7 0

3 years ago

Paula ran a total of 12 miles over the course of 2 track practices. What is the unit rate?

liq [111]

Answer:

$\frac{6}{1}$

Step-by-step explanation:

To find the unit rate we need to divide the # of miles over the number of practices to get the # of miles ran in a single practice:

$\frac{12}{2}$ = $\frac{6}{1}$

Hope this helps!

5 0

3 years ago

Read 2 more answers

CAN SOMEONE HELP ME PLEASE ASAP!?

Viefleur [7K]

Answer:

axc is 90 degrees. hope that helps

6 0

3 years ago

Joe builds a toy house in the shape of a rectangular prism. If he paints each of its faces with a different color of paint, how

BabaBlast [244]

He will need 6 different colors

5 0

3 years ago

there are 11 members on a city council at a recent city council meeting, 4 of the council members voted in favor of a budget inc

ololo11 [35]

We have 11 members at the city council meeting, 4 voted in favour of a budget increase.

The possible groups of council members who could have voted in favour can be found using the combination formula which is used when we want to group items, in this case, we are grouping people.

Here is the formula;

Where n = Total members on the city council = 11

and r = members that voted in favour = 4

We will then solve this to be

$\begin{gathered} \frac{11!}{(11-4)!4!} \\ =\frac{11\times10\times9\times8\times7!}{7!\times4\times3\times2\times1} \\ =11\times10\times3 \\ =330 \end{gathered}$

This implies that there are 330 possible groups of council members who could have voted in favour.

ANSWER: 330

7 0

1 year ago