Find the area of a square that has a side that measures 5 mm.
2 answers:
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Answer:
B.
Step-by-step explanation:
Here the best method to solve is by substituting the end values of the set in each option , otherwise it will a time consuming problem.
Now substitute x=-4 in all the options
A.
16+8-8=16>0
so out of option A and C option C is correct.
B.
16-8-8=0 which means for the values of x>-4 is less than 0
Now substitute x=2 in all the options
A.
4-4-8=-8<0 . so option A and C both are incorrect.
B.
4+4-8=0 which means for the values of x<2 is less than 0
Therefore the correct option is B
Every transformation like
translated the graph vertically, k units up if k is positive, k units down if k is negative.
So, in your case, we have that is the same graph as
, except it's shifted 1 unit down.
Answer:
Step-by-step explanation:
Hope it helps! :)