Answer:
A. cos( )
Step-by-step explanation:
Typed the all the expressions into desmos and picked the ones that matched
Can someone help me out with this?
1 answer:
9514 1404 393
Answer:
the solution set will be non-empty
Step-by-step explanation:
The original inequalities describe regions bounded by parallel lines. The solution is the intersection of the region above the upper line and below the lower line. There is no intersection of those regions, so there is no solution to the original inequalities.
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When the inequality symbols are reversed, the solution region is the intersection of the region below the upper line and above the lower line. That is, the solution region now exists and is the space between the lines (not including the lines themselves). A graph of this new solution region is attached.
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There may be an error with the first answer choice because it can't have a negative. The problem is x + 2.6 = 3.5 correct?
Hope this helps!