Task 2 Rectangle R has varying length ℓ and width w but a constant area of 4ft2. 4 ft 2 . 4 , ft squared , . Express the perimeter P as a function of ℓ. What kind of function is P? What is its domain? Describe the asymptotic behavior of P. What can you say about R because of this behavior? Could you have made a similar statement about R in Task 1? For what values of ℓ and w will the perimeter of R be least? Give a calculator-based argument. Give a geometric argument. BIG idea Function

-13

step-by-step explanation:

f(x)=2x-5 for f(-4)

f(-4)   means let x=-4

f(-4) = 2(-4) -5

f(-4) =-8-5

      = -13

sounds & other waves originate from any vibrating object

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.