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 reason most often cited by owners who have been unhappy with the agent who took the listing is failure of the agent to ________.

what is the equivalent ratio in the simplest terms for 16:8

simplify this provlem

Consider the plot of f(x) = 10ˣ. Write the equation of line l.a) y = 10xb) y = 10ˣ+¹c) y = log(base 10)(x)d) y = log(base 10)(10x)

please help. my bf is the smart one and hes asleep.

Record a long-term investment on 1/13/20 to E-Trade (a new vendor), check: 324, amount: $5,700, category: Investments.

what is the equivalent ratio in the simplest terms for 16:8

PLEASE HELP, I RLLY NEED THIS TO SAVE MY GRADE. PLS EXPLAIN RLLY DETAILED. In this discussion, you will upload and discuss an example of the Fibonacci sequence

Find the slope of the line through each pair of points: (3,4) and (3,-4) m=?

An object is thrown with a horizontal velocity (Vh) of 15.0 mt/sec and an initial vertical velocity (Vi) of 29.4 mt/sec. How long will the object take to reach