Pay attention to the behavior of the asymptotes. If the asymptotes are approaching a certain x-value or y-value, then that value is undefined for the function.

Take for example $y=\frac{1}{x}$ :

As x approaches ∞ and -∞, then y approaches 0, which is our horizontal asymptote

As y approaches ∞ and -∞, then x approaches 0, which is our vertical asymptote

See the graph for a visual.

8 0

2 years ago

Evaluate the following:81¾

Olin [163]

Answer:

81 $\frac{3}{4}$

Step-by-step explanation:

Sorry this question does not sense..... 81 $\frac{3}{4}$ is evaluated

maybe I don't understand the terminology

5 0

2 years ago

A falling object travels a distance given by the formula

sergeinik [125]

Answer:

The time taken by object to travel 21 ft is 1 sec

Step-by-step explanation:

The distance travel by falling object given as

d = 5 t + 16 t²

The Distance cover by object to travel = 21 ft

so , from Distance time equation

21 = 5 t + 16 t²

or, 16 t² + 5 t - 21 = 0

Or, 16 t² - 16 t +21 t - 21 = 0

Or, 16 t ( t - 1) + 21 (t - 1) = 0

Or. (t - 1) (16 t + 21) = 0

Or, (t - 1) = 0 And (16 t + 21) = 0

∴ t = 1 And t = ( $\frac{-21}{16}$ )

Hence The time taken by object to travel 21 ft is 1 sec Answer

6 0

2 years ago