4 years ago

Which statement best describes how to determine whether f(x)=9-4x^2 is an odd function

Mathematics

1 answer:

romanna [79]4 years ago

5 0

Answer:

Step-by-step explanation:

For f(x) to be odd then f(- x) = - f(x)

determine whether

9 - 4(- x)² is equivalent to - (9 - 4x²) → C

You might be interested in

Car is moving on a circle on a plane. At time t (seconds), its x-coordinate is given by x(t) = 10 sin(200t + 3) + 30 while its y

Aleks [24]

Answer:

we have centre of circle as (30,40) and radius = 1

Step-by-step explanation:

Given that a car is moving on a circle on a plane.

At time t (seconds),

$x(t) = 10 sin(200t + 3) + 30$

and

$y(t) = 10 cos(200t + 3) + 40$

$x-30 = 10 sin(200t + 3) \\y-40 = 10 cos(200t + 3) + 40$

when we square and add both the equations we get

$(x-30)^2 + (y-40)^2 = 1$

(since sin square + cos square = 1 always)

i.e. we have centre of circle as (30,40) and radius = 1

3 0

3 years ago

What is the solution to the system of linear equations? x - 2y = -3

Diano4ka-milaya [45]

X= -7 and y= -2
Hope this helps
i know this is the correct answer

8 0

3 years ago

Find the angle measure and round to the nearest Tenth.<br><br> cos0 = 7/10<br><br> x = ? degrees

Ad libitum [116K]

I believe it is 45.6

5 0

3 years ago

Students are planting a flower bed for science class. The flower bed can be 4.5 ft wide and will be divided into 2 sections for

aksik [14]

Answer:

3(4.5) Because they equal the same thing

Step-by-step explanation:

4.5(+3)=13.5

3(4.5)=13.5

7 0

3 years ago

Help me please!!!!!!

Levart [38]

You dived 4,005/16

then you will get your answer

4 0

3 years ago

Read 2 more answers