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3 years ago

Which function’s domain consists of only real numbers greater than 3?

Mathematics

1 answer:

mafiozo [28]3 years ago

5 0

Hi,

Theoretically, there is an infinity of such functions. Few examples:

f(x)=ln(x-3), or f(x)=lg(x-3), where ln is natual logaritm, and lg is decimal logaritm.

Green eyes.

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− 8 + n + 6 = 5 − 2(− 2n + 2)

Alex_Xolod [135]

Answer:

N=-1

N=-1 is the answer

6 0

3 years ago

Which algebraic expression is a trinomial?

tangare [24]

Answer:

D. x^6 - x + √6

Step-by-step explanation:

Last option:

⇒ x^6 - x + √6

Cannot be simplified further and has three terms.

Therefore is a trinomial.

7 0

2 years ago

Jordan and Erica both walk to school. 3/4 of the distance that

lys-0071 [83]

The person whose walk is longer is Erica.

Erica's walk is 8/9 times longer than Erica's walk.

<h3>Whose walks the longer distance?</h3>

In order to determine who walked the longer distance, we would convert the fractions to percentages.

3/4 becomes 75%

2/3 becomes 66.7%

Erica's percentage is smaller, thus, she walks a longer distance.

Jordan's walk is 8/9 times longer

(2/3 ÷3/4) (2/3 x 4/3 = 8/9)

To learn more about percentages, please check: brainly.com/question/25764815

8 0

2 years ago

How do I know an equation is downhill

mr_godi [17]

Answer:

The graph of a linear equation can either run uphill or downhill. The slope is positive when the line is uphill, while the downhill line represents a negative slope. To find the slope, find two coordinates along the line.

8 0

3 years ago

Read 2 more answers

(X+2)^2+(y-4)^2=16 what is the radius

Sholpan [36]

Answer:

The radius = 4

Step-by-step explanation:

considering the equation

$\left(x+2\right)^2+\left(y-4\right)^2=16$

As the standard form of the circle is

$\left(x-h\right)^2+\left(y-k\right)^2=r^2$

Match the values in this circle to those of the standard form.

The variable $r$ represents the radius of the circle,

$h$ represents the x-offset from the origin, and

$k$ represents the y-offset from origin.

$\mathrm{Rewrite}\:\left(x+2\right)^2+\left(y-4\right)^2=16\:\mathrm{in\:the\:form\:of\:the\:standard\:circle\:equation}$

$\left(x-\left(-2\right)\right)^2+\left(y-4\right)^2=4^2$

$\mathrm{Therefore\:the\:circle\:properties\:are:}$

$\left(h,\:k\right)=\left(-2,\:4\right),\:r=4$

Therefore, the radius = 4

5 0

3 years ago