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Q: If a function is positive at a test number does the function has no zeros?
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If a function is positive at a test number it will remain positive until it reaches zero or a vertical asymptote?

true


Can a function assign the same output value to two different input values?

Yes. If you have a function that squares a number, the output will be the same for both positive and negative input of the number. e.g. 22 = (-2)2 Or if you use a boolean: If test > 0 return True test can be equal to 1 or 2 or anything else


Example for Quantity must be positive integer?

So there are two things we need. One, the number must be an integer, and two the number must be positive.Here are some examples.If you number the questions on a test, they will be positive integers/If you look at the number of people who read the answer to this question it must be a positive integer. I already read it so it can't be 0The number of people in the world is a positive integer.


How do you determine if prime number?

A prime number is a positive integer with two factors: one and the number itself. If you test the numbers up to the square root and your number is not divisible by any of them, it's prime.


What is the horizantal line test and vertical line test?

Horizonatal line test is a test use to determine if a function is one-to-one. If a horizontal line intersects a function's graph more than once, then the function is not one-to-one. A one-to-one function is a function where every element of the range correspons to exactly one element of the domain. Vertical line test is a test used to determine if a function is a function or relation. If you can put a vertical line through graph and it only hits the graph once, then it is a function. If it hits more than once, then it is a relation.

Related questions

Place the steps to sketch the graph of a rational function in the appropriate order?

answer is:Find the function's zeros and vertical asymptotes, and plot them on a number line.Choose test numbers to the left and right of each of these places, and find the value of the function at each test number.Use test numbers to find where the function is positive and where it is negative.Sketch the function's graph, plotting additional points as guides as needed.


If a function is positive at a test number it will remain positive until it reaches zero or a vertical asymptote?

true


To fill out a function's you will need to use test numbers before and after each of the function's and asymptotes.?

sign chart; zeros


To fill out a sign chart you will need to use test numbers and each of the function's zeros and asymptotes?

true


what are all of the zeros of this polynomial function f(a)=a^4-81?

Find All Possible Roots/Zeros Using the Rational Roots Test f(x)=x^4-81 ... If a polynomial function has integer coefficients, then every rational zero will ...


To fill out a sign chart you will need to use test numbers and each of the function's zeros and asymptotes True or False?

before< after apex:)


Can a function assign the same output value to two different input values?

Yes. If you have a function that squares a number, the output will be the same for both positive and negative input of the number. e.g. 22 = (-2)2 Or if you use a boolean: If test > 0 return True test can be equal to 1 or 2 or anything else


What function will count the number of numeric entries in a table field that pass a test?

The COUNTIF function.


Can an F Test be negative?

No The test statistic F-Test is a sum of squares, which by definition of squaring a number it must be positive.


What drugss will Adderall test positive for?

Adderall will test positive for amphetamine. It is an amphetamine therefore it will test positive for such.


Will xanex test positive for methanphetamine on a urine test?

Will test positive for Benzodiazepines


What are the test to confirmed into positive of tuberculosis?

if montoux test is positive