Which of the following graphs is not a function? *What are the next 3 terms in the sequence? -5, -15, -25, -35, … *1 pointA) 34, 44, 54B) - 46, - 56, - 66C) - 45, - 55, - 65D) 44, 54, 64What is the 30th term in a sequence given by the explicit function: A(n) = -1 + (n-1)2 *1 pointA) 63B) -57C) -1D) 5711) Fill in the blank. The _______________ line test is used to determine if a graph is a function. *1 pointA) verticalB) linearC) horizontalD) algebraGiven that f (x) = 3x – 5 and the domain of F is {2,4,6}, find the range of f(x). *1 pointA) {11,17,20}B) {-6,-4,-2}C) {2,4,6}D) {1,7,13}16) The set of ordered pairs shown represents a function f. { (4, -2), (-1, -1), (0, 0), (1, -1), (4,2) } Select the ordered pair that could be added to the set so that f remains a function.

Question
Answer:
 the heart graph is not a function
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 -45,-55,-65
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A(30) =  -1 + (30 - 1) * 2 = -1 + 29 * 2 = -1 + 58 = 57 <==
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 the vertical line test
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range is { 1,7,13 }
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I am having a problem with the last one....with the points that are listed, it is not a function...because u have 2 x- values that are 4



solved
general 10 months ago 6722