3 years ago

Determine algebrically if f(x)=4x³-5x is odd or even function

Mathematics

1 answer:

Gelneren [198K]3 years ago

4 0

Answer:

Odd function

Step-by-step explanation:

So to see if a function is odd or even we need to plug in a negative x for x, so f(-x)=4(-x)^3-5(-x). This produces -4x^3+5x, which is the exact opposite of the original equation, so it is an odd function. If it were even, then the signs of the coefficients would be the same as the original function.

You might be interested in

What is 8,663,943,526 rounded to the nearest million? A. 8,663,000,000 B. 8,663,944,000 C. 8,664,000,000 D. 9,000,000,000

maksim [4K]

The answer is
C. 8,664,000,000

8 0

3 years ago

If you pick a card at random from a well shuffled deck, what is the probability that you get a face card or a spade?

tankabanditka [31]

P(Face card) =16/52 = 4/13
P(Spade) = 13/52 =1/4
P(Face ∪ Spade) = 4/13 + 1/4 = 29/52 = 0.557

7 0

3 years ago

Write the equation of a line with the given two points in slope-intercept form.

Serggg [28]

Answer:

y = -⅛x + 1⅝

Step-by-step explanation:

4 0

3 years ago

-2x + 15y = -24 2x + 9y = 24

pashok25 [27]

Answer:

dont know

Step-by-step explanation:

sorry

3 0

3 years ago

Tony bought 48 roses for $24. How much do 24 roses cost

kondor19780726 [428]

We know that:
48 roses costs $24
24 roses costs ?$
Step 1:
Use cross multiply
24×24=576
Last step:
Use division
576÷48=$12, so 24 roses costs $12. As a result, 24 roses costs $12. Hope it help!

3 0

4 years ago

Determine algebrically if f(x)=4x³-5x is odd or even function​

Determine algebrically if f(x)=4x³-5x is odd or even function