A set of weights includes a 5 lb barbell and 4 pairs of weight plates. Each pair of plates weighs 20 lb. If x pairs of plates are added to the barbell, the total weight of the barbell and plates in pounds can be represented by f(x) = 20x+ 5. What is the range of the function for this situation?

repeat the question

step-by-step explanation:

answer;

the correct answer

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step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation: