X - the total number of pages
There are 512 pages in the novel.
There are 512 pages in the novel.
Which graph represents the solution set of the inequality Negative 14.5 less-than x?
2 answers:
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The first dropdown box answer is "reflection over the y axis"
See the attached image.
Note how corresponding points simply have the x coordinate negated. For example, A and M correspond
A = (2,8)
M = (-2,8)
The only difference between these two points is the x coordinate is positive for A, and negative for M
The same applies for B and N, C and O, etc etc
Whenever you negate x coordinates only, a reflection over the y axis occurs. This is the rule (x,y) ---> (-x,y)
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The second dropdown box answer is the second choice
We can see this by adding 3 to the x coordinate of point M to go from -2 to 1 (-2+3 = 1). So the answer must have point V with an x coordinate of 1. The only answer choice that fits is choice 2.
See the attached image.
Note how corresponding points simply have the x coordinate negated. For example, A and M correspond
A = (2,8)
M = (-2,8)
The only difference between these two points is the x coordinate is positive for A, and negative for M
The same applies for B and N, C and O, etc etc
Whenever you negate x coordinates only, a reflection over the y axis occurs. This is the rule (x,y) ---> (-x,y)
-----------------------------------------------------------------------------------
The second dropdown box answer is the second choice
We can see this by adding 3 to the x coordinate of point M to go from -2 to 1 (-2+3 = 1). So the answer must have point V with an x coordinate of 1. The only answer choice that fits is choice 2.
