05eviebee 05eviebee

02-01-2019
Mathematics

contestada

If $f(x)=ax^6-bx^4+x-1$ and $f(2)=5$, then what is the value of $f(-2)$?

Respuesta :

sqdancefan sqdancefan

02-01-2019

Answer:

f(-2) = 1

Step-by-step explanation:

The unknown terms are of even degree, so will have the same value for x=2 and x=-2. If we call those terms Q, then ...

... f(2) = Q +2 -1 = 5

... Q = 4

... f(-2) = Q -2 -1 = 4 -3

... f(-2) = 1

Answer Link

Otras preguntas

The pituitary gland is divided into _______ lobes.

What do the “nodes” in a cladogram represent? The points of union The points of branching The common ancestor

How many protons, neutrons, and electrons are in Potassium, Nitrogen, and oxygen?

1. Information in the environment that causes an animal to react is (1 point)a control. an interneuron. a response. a stimulus. 2. The more complex an anim

previewing is a method used to

The table shows the solution to the equation |2x − 5| − 2 = 3: Step 1 |2x − 5| = 3 + 2 Step 2 |2x − 5| = 5 Step 3 2x − 5 = 5 or 2x − 5 = −5 Step 4 2x = 10 or

(10x^2+7)^2 find the product

If you are involved in a collision that results in property damage, injury, or death you must call your local law enforcement agency. the Florida Highway Patr

For a hydrogen- like atom, classify these electron transitions by whether they result in the absorption or emission of light: n=3 to n=5, n=1 to n=3, n=3 to

Word Problem Alexis has a steady babysitting job over the summer. She starts out with $50 by the end of the first week and earns $30 each week. She thinks it wi