3 years ago

Evaluate x 1 - x -1 + x 0 for x = 2 a) 0 b)1/2 c)1 1/2 d)2 1/2

Mathematics

1 answer:

laiz [17]3 years ago

6 0

To solve, substitute the values of x with 2.
(2)^1 - (2) - 1 + 2^0 = 0.
The answer would be a)

You might be interested in

Richard and samantha are charting their monthly cash flow. They have some expenses like car repairs and vacations that are not p

sdas [7]

They can put them into a chart called unexpected expenses.

This way they can take vacations or if they have car troubles

It would make their life so much easier

6 0

3 years ago

Describe the piecewise function below by evaluating the function for given values of the domain

tekilochka [14]

We have a piecewise function.
Therefore, to find the function, we must evaluate each domain separately.
We have then:

For $x \leq -2$ :
The function for this domain is:
$y = -3
$

For $-2 \ \textless \ x \leq 2$ :
The function for this domain is:
$y = mx + b
$
Where,
$b = -3

 m = (y2 - y1) / (x2 - x1)

 m = (1 - (-7)) / (2 - (-2))$
$m = (1 + 7) / (2 + 2)

 m = 8/4

 m = 2$
Substituting:
$y = 2x - 3
$

For $x\ \textgreater \ 2$ :
The function for this domain is:
$y = 5$

4 0

4 years ago

Will's company offers a reimbursement package of $0.59 per mile plus $275

rodikova [14]

Answer:

D. C = 0.59x+ 275

Step-by-step explanation:

6 0

3 years ago

Please show your work too thank you!

Rasek [7]

I can’t see just zoom in a little