3 years ago

The domain of the function f:f(x) =7

Mathematics

1 answer:

EastWind [94]3 years ago

6 0

Answer:

all real numbers

Step-by-step explanation:

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.

You might be interested in

Anyone know what company has a greater rate per window and explain please.

Troyanec [42]

Answer:

Company B

Step-by-step explanation:

Company A charges 25 per window, company b charges 40 per window, and company c charges 35 per window so company b has the highest rate

6 0

3 years ago

Read 2 more answers

The ratio of dogs to cats at an animal shelter is 7 to 5. how many cats are at the shelter if there are 42 more dogs than cats,

Zanzabum

105 cats are in the shelter as 1 = 21 x 5

7 0

3 years ago

Expand and simplify (y-3)³

Tanya [424]

Answer:

Expanded: (y-3)(y-3)(y-3)

Simplified: $y^{3}-9y^{2}+27y-27$

Step-by-step explanation:

Expanded: (y-3)(y-3)(y-3)

Simplified:

$y^{2} -3y-3y+9(y-3)\\y^{2} -6y+9(y-3)$

$y^{3} -3y^{2}-6y^{2} +18y+9y-27$

$y^{3}-9y^{2} +27y-27$

5 0

3 years ago

Triangle TRI has a base of m centimeters and a height of n centimeters. Rectangle RECT has a length of n centimeters and a width

hram777 [196]

The area of the triangle is
a=( m x n) /2 in cm² , implies 2xa = m xn
the area of the rectanglle
A= n x m in cm²
but we know <span> 2xa = m xn = A, </span>
that means the surface of the rectangle is 2 times of the area of the triangle

7 0

3 years ago

Read 2 more answers

Can square root of 27 be simplified

Studentka2010 [4]

<span>Yes, square root of 27 can be simplified
</span>
$\sqrt{27}= \sqrt{9*3}=3 \sqrt{3}$

8 0

3 years ago

Read 2 more answers

The domain of the function f:f(x) =7​

The domain of the function f:f(x) =7