Determine whether the function below is and even function, an odd function, both, or neither.Function: f(x)=x^6+10x^4-11x^2+19

A. neither even nor odd
B. both even and odd
C. even function
D. odd function

Answers

Answer 1
Answer:

Answer:

Even function

Step-by-step explanation:

The key here is to recognize that all powers of x in the polynomial f(x)=x^6+10x^4-11x^2+19

are even.  This is a sure-fire way to identify an EVEN function.


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Write an inequality to represent the phrase: The sum of a number an 6 is no less than 31

Answers

The inequality that represents this phrase is n+6 > 31.

What is the value of the 8 in 2,983,785

Answers

The value of 8 is in the tens place

The value of 8 is in the ten thousands place

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the number be represented as A

Now , the value of A = 2,983,785

Let the tens place be represented as a

Let the ten thousands place be represented as b

Now , the first number 8 is in the tens place , so a = 8 x 10 = 80

The second number 8 is in the ten thousands place , so b = 8 x 10000 = 80,000

Hence , the value of number 8 is in tens and ten thousands place

To learn more about equations click :

brainly.com/question/19297665

#SPJ2

the value is ten hundred

What Is 9/25 as a decimal and as a percentage

Answers

.36 or 36%


9/25=.36
.36x100=36%
0.36 is the decimal and 36% is the percentage.

15% of Alina’s workout consisted of cardio exercise. 25% of Dane’s workout consisted of cardio exercise. Which statement must be true?If they worked out for the same amount of time, Dane did 10 more minutes of cardio exercise than Alina.


If Alina’s workout was 80 minutes, and Dane’s workout was 48 minutes, they spent the same amount of time on cardio exercise.


If both workouts were 60 minutes, Dane spent 8 more minutes on cardio exercise than Alina did.


Alina spent less time on cardio exercise than Dane did.

Answers

Answer:

If Alina’s workout was 80 minutes, and Dane’s workout was 48 minutes, they spent the same amount of time on cardio exercise.

Step-by-step explanation:

For option A,

If they both workout for x minutes,

Alina's time is

=0.15x

and Dane's time is

=0.25x


The difference is

0.25x-0.15x=0.1x

If they both work out for 100 minutes, then Dane did 10 more minutes of cardio exercise than Alina.

Since x is not fixed, this statement is false.


For option B,


If Alina's work out  was 80 minutes, then she spent 0.15*80=12 minutes on cardio exercise.


If Dane's work out  was 48 minutes, then he spent 0.25*48=12 minutes on cardio exercise.


Hence both spent the same amount of time on cardio exercise.


The correct answer is option B


For option C,

If they both workout for 60 minutes, then

Alina's time is

=0.15* 60=9

and Dane's time is

=0.25*60=15


The difference is

15-9=6

If they both work out for 60 minutes, then Dane did 9 more minutes of cardio exercise than Alina and not 10.

This statement is false


For option D,

We cannot tell whether Alina spent more or less time than Dane,unless we know the time both spent for the entire work out.

Since the time difference depends on the initial amount of time, answer #1 is not right
Next, #3 is also not right since the difference is way to great.
Next, #4, we cannot tell how long the workouts of both were, so this is not right either
Therefore, #2 is the right answer
Hope this helped!! :D

Put this in order please :) (Picture with it)a.0.70
b.0.02
c.1.16
d.1.50
e.0.54
f.1.75

Answers

Answer:

a) .02

d) .54

e) .70

g) 1.16

j) 1.50

k) 1.75

Step-by-step explanation:

Hope this helps ya!

How can you identify the parts of an expression using mathematical terms?

Answers

-constant
-coefficient
-variable
-terms
-polynomial
-monomial
-binomial
-trinomial