Ask question

Ask question

All categories

3 years ago

10

What restrictions may be necessary to the domain and range of linear equations?

1 answer:

just olya [345]3 years ago

3 0

Answer:

<h3>There may be restrictions on the domain and range. The restrictions partly depend on the type of function. In this topic, all functions will be restricted to real number values. That is, only real numbers can be used in the domain, and only real numbers can be in the range.</h3>

You might be interested in

Solve for the missing angle. Round your answers to the nearest tenth. Figures are not drawn to scale.

Volgvan

Answer:

50.8 degrees

Step-by-step explanation:

cos(x)=12/19

3 0

3 years ago

Suppose you had d dollars in your bank account. You spent $12 but have at least $51 left. How much money did you have initially?

PtichkaEL [24]

For this case we must raise an inequality.

We have "d" dollars initially and they are spent 12. Then:

$d-12$

At least 51 dollars remain, then, the sign of inequality is greater or equal in favor of the expression $d-12$ , that is:

$d-12\geq 51$

Resolving:

$d\geq 51 + 12\\d\geq 63$

There are at least 63 dollars left in the account.

Answer:

$d-12\geq 51\\d\geq 63$

8 0

3 years ago

Assume the least squares equation is ŷ = 10 + 20x. what does the value of 10 in the equation indicate?

iVinArrow [24]

10 is the initial value, found when x=0. I don't know what you are measuring by "0" and "10" here, so can't be more specific.

3 0

4 years ago

Which system sends nutrients to all the body's cells? excretory system nervous system circulatory system endocrine system

guapka [62]

The answer is circulatory

7 0

3 years ago

Study the given data set. {77,4,62,10,45,9,38,80,2}. What is the standard deviation of the data?

vladimir1956 [14]

Answer:

29.7 is the standard deviation :)

4 0

3 years ago