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3 years ago

Check all of the functions that are odd.

Mathematics

1 answer:

Gnoma [55]3 years ago

3 1

Answer:

f(x)= 4x+9

F(x)=1/x

Step-by-step explanation:

An odd function accomplish the following condition:

f(-x) = -f(x) (1)

By checking (1) on each of the next functions, we have:

f(-x) = (-x)^3 - (-x)^2 $\neq$ -f(x) = - (x^3- x^2)

f(-x) = (-x)^5 -3(-x)^3 + 2(-x) $\neq$ -f(x) = -x^5 +3x^3 +2x

f(-x)= -4x +9 = -f(x)

F(-x) = -1/x =-F(x)

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2 years ago

Solve the system of linear equations by substitution

Bond [772]

Answer:

(-4, 5)

Step-by-step explanation (work shown in attached picture):

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2 years ago

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3 years ago

Simplify (6ab3c)(-abc2). a-6a2b4c3 b-6ab3c2 c-6b2c

Misha Larkins [42]

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3 years ago

Please help me with this-

bija089 [108]

Answer and Step-by-step explanation:

Section the figure into two 3D shapes.

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3 years ago