Ask question

Ask question

All categories

3 years ago

6

Give an example of a function that is neither even nor odd and explain algebraically why it is neither even nor odd

1 answer:

bogdanovich [222]3 years ago

8 0

An odd function is the negative function that results from the replacement of x with -x in the expression. An even function stays the same even after the substitution. An example of a neither even or odd function is f(x) = 2x3 – 3x2 – 4x + 4. when we substitute -x to x, the resulting is f(x) =–2x3<span> –3</span>x2<span> + 4</span>x<span> + 4 which is not equal to the original or the negative counterpart.</span>

You might be interested in

20. What do you think would happen to the variability (standard deviation) of the distribution of sample proportions if the samp

Naya [18.7K]

Answer:

Step-by-step explanation:

Sample proportion p is the proportion of favourable numbers to total number in the sample

By central limit theorem and also approximation of binomial to normal , we have sample proportion for large number of samples will be normal

with mean = sample proportion

and std deviation = $\sqrt{\frac{pq}{n} }$

Thus we find standard deviation of proportion sample is inversely proportional to the square of the sample size n.

It follows automatically that as sample size increases std deviation decreases.

Here from 80 sample size was made to 200

So std deviation would decrease automatically

4 0

3 years ago

Find the series shown.

solmaris [256]

Answer:

C $11+13+15+17+...$

Step-by-step explanation:

Consider the series

$\sum\limits_{n=3}^{\infty}(2n+5)$

The nth term of series is $a_n=2n+5$

The bottom index tells you that n starts changing from 3, so

$a_3=2\cdor 3+5=11\\ \\a_4=2\cdot 4+5=13\\ \\a_5=2\cdot 5+5=15\\ \\a_6=2\cdot 6+5=17\\ \\...$

Thus, the sum of all terms is

$11+13+15+17+...$

8 0

3 years ago

How would you shift the function

Otrada [13]

I believe that the answer would be:

g(x) = 12x + 17

5 0

3 years ago

You're baking a cake with a ratio of 3:4. If you use 2 cups of flour,how many cups of sugar will you use?

Vinil7 [7]

Answer:

2 2/3 cups of sugar

Step-by-step explanation:

If your ratio is 3 flour to 4 sugar, and you use 2 cups of flour, set up your proportion as follows:

$\frac{3}{4}=\frac{2}{x}$

Cross multiply to get 3x = 8 and x = 8/3 which is 2 and 2/3 cups of sugar.

5 0

3 years ago

What is the slope of the line that passes through the points (2, 3) and (8, 6)?

vichka [17]

Answer:

1/2

Step-by-step explanation:

We have two points, we can use the slope formula

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

m = (6-3)/(8-2)

= 3/6

= 1/2

3 0

3 years ago

Read 2 more answers