The set of ordered pairs below represents a function. {(–9, 1), (–5, 2), (0, 7), (1, 3), (6, –10)} Josiah claims that the ordered pair (6, –10) can be replaced with any ordered pair and the set will still represent a function. Select all ordered pairs that could be used to show that this claim is incorrect. (–5, 1) (4, 7) (1, 12) (–10, –10) (–9, –6)

x> 6

step-by-step explanation:

8x+8> 7x+14

8x-7x> 14-8

x> 6

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.