For $f(x)=-x^5+x^2-x$ , as $x$ approaches negative infinity, $f(x)$ approaches infinity, and as $x$ approaches infinity, $f(x)$ approaches negative infinity.

Thus, we have:

$\lim_{x\rightarrow -\infty}f(x)=\infty,\\\lim_{x\rightarrow \infty}f(x)=-\infty$

This corresponds with answer choice C. The graph of the function starts high and ends low.

7 0

3 years ago

The si unit of measure for length—the meter—would be most appropriate when

Semenov [28]

There are seven SI base units which are used in science, every unit has its own property or use:

Meter (length)

Kilogram (mass)

Second (time)

Kelvin (temperature)

Mole (amount of substance)

Ampere (electrical unit) and

Candela (luminous intensity)

<span>The SI unit of measure for length (meter) would be most appropriate when we are measuring the distance between two places or when we are taking measurement of something.</span>

7 0

4 years ago

Read 2 more answers

A room has an area of 60 square meters and a perimeter of 32 meters. What are the length and width of the room?

Nat2105 [25]

Length=10
width=6

6+6+10+10=32
6×10=60

look at the factors of 60 and see what two could make 60 but also equal 32

6 0

3 years ago

Read 2 more answers