Look at each equation. Does the graph of the equation have an end behavior that approaches infinity (∞) as x → −∞? Select Yes or No for A-C.

A). Yes

B). Yes

C). No

Step-by-step explanation:

Option (A). y = -2x - 5

As x → -∞, left end of the line decreases.

As x → ∞, right end of the graph rises.

YES.

Option (B). y = 5(x + 2)³ - 3

As x → -∞ and x → ∞,

Both the ends (left and right) rise upwards.

YES.

Option (C). y = -3ˣ

Since, the given equation is not a polynomial, end behaviors are not defined.

NO.

2 is the final ! : )

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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