3 years ago

Is the function x^3+7x even or odd?

Mathematics

1 answer:

Nimfa-mama [501]3 years ago

7 0

Answer:

odd

Step-by-step explanation:

i looked it up

You might be interested in

A teacher asks his students to write the numbers shown in order from least to greatest. Paul thinks the numberss are already in

Sergeu [11.5K]

What are the numbers?

6 0

3 years ago

Read 2 more answers

Cubed root x cubed root x2

Yuki888 [10]

Answer:

Final answer is $\sqrt[3]{x^1}\cdot\sqrt[3]{x^2}=x$ .

Step-by-step explanation:

Given problem is $\sqrt[3]{x}\cdot\sqrt[3]{x^2}$ .

Now we need to simplify this problem.

$\sqrt[3]{x}\cdot\sqrt[3]{x^2}$

$\sqrt[3]{x^1}\cdot\sqrt[3]{x^2}$

Apply formula

$\sqrt[n]{x^p}\cdot\sqrt[n]{x^q}=\sqrt[n]{x^{p+q}}$

so we get:

$\sqrt[3]{x^1}\cdot\sqrt[3]{x^2}=\sqrt[3]{x^{1+2}}$

$\sqrt[3]{x^1}\cdot\sqrt[3]{x^2}=\sqrt[3]{x^{3}}$

$\sqrt[3]{x^1}\cdot\sqrt[3]{x^2}=x$

Hence final answer is $\sqrt[3]{x^1}\cdot\sqrt[3]{x^2}=x$ .

7 0

3 years ago

Find the coordinates of point P that partitions segment MN in the ratio 3:2 if M(-3,-3) and N(4,2).

SpyIntel [72]

Answer:

../////////////////////////////////////////////

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Say that a and b are the lengths of the legs of a right triangle and c is the length of the hypotenuse. Find b if a = 21 and c =

maria [59]

When the triangle is a right triangle, you can use the Pythagorean theorem. The formula would be

c^2 = a^2 + b^2

If a = 21 and c=29, thus

b^2 = c^2 - a^2
b^2 = 29^2 - 21^2
b^2 = 400
b = square root (400)
b = 20 units.

Thus, the answer is <span>D) B = 400</span>

5 0

3 years ago

Read 2 more answers

How do I solve this 4x-2y=8 y=3/2x-2

Tanya [424]

Answer:

y=1 and x= .5

Step-by-step explanation:

distribute

the x has to be solved

they when got the answer

input the answer you got for x into the y and subtract and divide

the answer is one for x

4 0

3 years ago