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3 years ago

Which of the following shows the proper steps for constructing an angle bisector

Mathematics

1 answer:

Lunna [17]3 years ago

5 0

I think c is the answer but correct me if im wrong.

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Help meeeeeeeeeeeeee

aliya0001 [1]

Answer: Second Option

$f (x)=\frac{2}{x}$ and $g(x)=\frac{2}{x}$

Step-by-step explanation:

If we have a function f(x) and its inverse function $f ^ {- 1} (x) = g (x)$

Then by definition:

$(fog) (x) = (gof) (x) = x$

Notice that the inverse of the function $f (x)=\frac{2}{x}$ is $f ^ {- 1}(x)=\frac{2}{x}$

then:

If $f (x)=\frac{2}{x}$ and $g(x)=\frac{2}{x}$

Then:

$(fog) (x) =\frac{2}{\frac{2}{x}}$

$(fog) (x) =\frac{2x}{2}$

$(fog) (x) =x$

The answer is the second option

7 0

3 years ago

45.5 convert in to inches

makvit [3.9K]

Answer:

17.91339

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

15-3/4x=-9 solve the equation

natulia [17]

15 - 3/4x = -9

-3/4x +15 = -9

-3/4x = -24

(-3/4x) * (4/-3) = (4/-3) * -24

x = 32

5 0

4 years ago

Which statement is true about the function f(x)= StartRoot negative x EndRoot?

UNO [17]

Answer:

The domain of the graph is all real numbers less than or equal to 0

Step-by-step explanation:

we have the function

$f(x)=\sqrt{-x}$

we know that

The radicand must be positive

$-x \geq 0$

Solve for x

Multiply by -1 both sides

$x\leq 0$

The domain is the interval ------> (-∞,0]

All real numbers less than or equal to zero

The range of the function is the interval -----> [0,∞)

$f(x)\geq 0$

see the attached figure to better understand the problem

All real numbers greater than or equal to zero

<em><u>Verify each statement</u></em>

case 1) The domain of the graph is all real numbers

The statement is false

Because, the domain is all real numbers less than or equal to zero

case 2) The range of the graph is all real numbers

The statement is false

Because, the range is all real numbers greater than or equal to zero

case 3) The domain of the graph is all real numbers less than or equal to 0

The statement is true

case 4) The range of the graph is all real numbers less than or equal to 0

The statement is false

Because, the range is all real numbers greater than or equal to zero

4 0

4 years ago

Read 2 more answers

How many solutions does equation 6x + y = -1 and -6x - 4y =4 have

murzikaleks [220]

Answer:

There are no solutions.

Step-by-step explanation:

When you solve for x in the first equation, you get x = (-1-y)/6. Plugging this value for x into the second equation gives you -4y = 4 + y, which has no solutions.

6 0

2 years ago