How to determine whether a function is odd or even?

1 answer:

3 0

That's very important, so I hope it helps:
f(-x)=f(x) if it is even (y axis folding is the same, like cos(x), or y=x^2)
f(-x)=-f(x) if it is odd(Symmetry wrt the origin, for instance, sin(x), or simply y=x!)

You might be interested in

GEOMETRY PROOFS!

Elis [28]

Given that:

In ∆AMN and ∆TPE

MA = PE (Side )

∠AMN = ∠TPE (angle)

MN = PT (Side)

By SAS Property

∆ MAN =~ ∆ PET

∆ MAN =~ ∆ PET are congruent triangles .

Answer:- ∆ MAN =~ ∆ PET

Additional comment:

SAS Property:-

In two triangles , The two sides and the included angle are equal to the corresponding two sides and the included angle of the second triangle then they are congruent and this property is called Side-Angle-Side (SAS) Property.

also read similar questions: I don't understand proof on geometry. How do you prove something that is given?

brainly.com/question/3914901?referrer

Geometry Proof: Given: ∠1 ≅ ∠2 ∠3 ≅ ∠4 Prove: M is the midpoint of JK

brainly.com/question/16969991?referrer

3 0

3 years ago

80 KM is 9% of what distance

ikadub [295]

Answer:

Set up a proportion ,

80/x 9/100

9 is over 100 because it is a percent and 100% is the highest %.