The area of a rectangular trampoline is 135 ft2. The length of the trampoline is 6 ft greater than the width of the trampoline. This situation can be represented by the equation w2+6w−135=0. What is the width of the trampoline, in feet?

Question 7 options:

15 feet

5 feet

6 feet

9 feet

We have,

Let the width of the rectangular trampoline be w

According to the question,

The length of the rectangular trampoline will be

We know that,

Subsitute the required values,

By factorization method,

Therefore,

Width of the rectangular trampoline

[ Width of the rectangle can never be negative ]

Thus , The width of the rectangular trampoline is 9 feet

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

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step-by-step explanation: