Atype of fabric cost $2.49 per yard. in a relation, the input is the number of yards of fabric and the output is the cost. is this relation a function? why or why not? a. no, because different inputs (numbers of yards of fabric) will have different outputs (costs). b. no, because the fabric always costs $2.49 per yard. c. yes, because fabric can cost different amounts. d. yes, because one input (number of yards of fabric) will always have the same output (cost)

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step-by-step explanation:

apex answer

ummm seems that u didnt post the attachement !

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).