What are the domain, range, and asymptote h(x) = (0.5)x -9

Answers

Answer 1

Answer: 1. You have the following function given in the problem:

h(x) = (0.5)x -9

2. As you can see, the function has the form f(x)=mx+b, therefore, the function h(x) = (0.5)x -9 is known as "linear function".

3. When you graph it, you obtain a line.

-The domain of the function is:

R( All the real numbers)

-The range of the function is:

R (All the real numbers)

- h(x) = (0.5)x -9 is asymptotic to h(x) = (0.5)x -9

Related Questions

HELPPPP PLEASE!!!!!!
Answer please I need help thanks!!
What does this mean f(5)=-10
Two equations are given below:a − 3b = 4 a = b − 2 What is the solution to the set of equations in the form (a, b)? (−2, −2) (−3, −1) (−9, −7) (−5, −3)
The figure below is divided into 100 squares of equal sizeWhat percent of the figure is shaded?

A store is selling candy for $8 for 16 bags. How much will it cost if you need to have 84 bags?

Answers

16 bags are $8. However, you need more than 16 bags; you need 84.

So the first thing you do is divide 84 by 16 which is 5.25. This means that if 16 bags are $8, then you need to multiply the price and quantity by 5.25 to work out how much it is for 84 bags:

$8 = 16 bags

Multiply by 5.25:

$8 * 5.25 = 16 bags * 5.25

$42 = 84 bags

Therefore, it’ll cost $42 to buy 84 bags.

Derive the equation of the parabola with a focus at (2, −1) and a directrix of y = −one half.f(x) = −(x + 2)2 − three fourths
f(x) = (x + 2)2 + three fourths
f(x) = −(x − 2)2 + three fourths
f(x) = −(x − 2)2 − three fourths

Answers

Basically, the parabola has to have all points that are equidistant from the focus and the directrix, the directrix being a horizontal line, and the focus being a point given. To derive an equation from this you need to use the distance formula which I'm guessing you already know because you're already in precalc.
The gist of it is that we have a random point on the parabola (x,y), and the point (x,y) will be equidistant from both the focus and the directrix. If we use the distance formula, you get something like this:
$\sqrt{(y-(- (1)/(2) ))^2} = √((x-2)^2+(y-(-1)^2)$
The square root of y-(-1/2) coming from the directrix, and the righthand side of the equal sign being derived from the focus.
All you need to do is simplify now!
$(y+(1)/(2))^2 = (x-2)^2+(y+1)^2 \n\ y^2+y+ (1)/(4) = x^2-4x+4 + y^2+2y+1 \n\ -y-(3)/(4) = x^2-4x+4 \n\ -y-(3)/(4) = (x-2)^2 \n\ -y = (x-2)^2+(3)/(4) \n\ y = -(x-2)^2-(3)/(4)$

Hope I helped!

Answer:

f(x) = −(x − 2)2 − three fourths

Step-by-step explanation:

An appliance is for sale at either (a) P15,999 cash or (b) on terms, P1,499 each month for the next 12 months. Money is 9% compounded monthly. Which is lower, the cash price or the present value of the installment terms? Explain.

Answers

The cash price would be lower. A further explanation is below.

According to the question,

Interest rate per month,

$r = (9 \ percent)/(12)$

$= 0.75$ (%)

hence,

The Present value of the monthly payment will be:

= $PMT* \frac{{(1 + Interest \ rate)^(number \ of \ years) - 1}}{Interest \ rate}$

= $1499* ([(1 + 0.75 \ percent)^(12) - 1] )/(0.75 \ percent)$

= $18748.89$

As we can see that the cash price is 15,999. Thus the above answer is right.

Learn more:

brainly.com/question/4187682

Answer:

Cash price

Step-by-step explanation:

The computation is shown below:

The Interest rate per month (r) = (9% ÷ 12) = 0.75%

Now Present value of the monthly payment is

= PMT × {[(1 + rate of interest)^number of years - 1] ÷ rate of interest}

= 1,499 × {[(1 + 0.75%)^12 - 1] ÷ 0.75%}

= 18,748.89

And the cash price is 15,999

So, the cash price would be lower

Cuantas horas hay de diferencia entre el meridiano qué pasa por el Perú y si antípoda

Answers

Answer:

y 5 horas entre mediterráneo que pasa por Perú

The diameter of a quarter is about 2.4 centimeters. a. What is the circumference of a quarter ? (Use 3.14 for pie) b. What is the ratio of the radius of the quarter to the diameter of the quarter?

Answers

radius=1.2
circuimsantece=2*3.14*1.2=76.36
circuimsantece of quarter=76,36/4=19.09
ratio=1/2

Cost A=0.6489

take the inverse cosine of both sides

Answers

I am not quite sure what the question asks for,
But this is what i assume it wants:

Cos A= 0.6489
In this given one, we basically find the size of the angle A
we do cosine inverse on both sides to get the size of the angle A
$cos^(-1)$ : It looks like this in the calculator
$cos^(-1)$ × cos A= $cos^(-1)$ (0.6489)
( $cos^(-1)$ and cos cancels out)
A= $cos^(-1)$ (0.6489)
A=49.54°
check:
cos 49.54=0.6489 (its right!)

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