Answer:
Step-by-step explanation:
The given inequality is 3x-2>4 or
We group similar terms to obtain: 3x>4+2 or
Simplify to get:
3x>6 or
x>2 or
This implies that the solution set is all real numbers.
The solution in interval notation is
Simplify 2x + x. What is the answer to this?
2 answers:
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Answer:
(2,-5) and (2,1).
Step-by-step explanation:
We need to find the find all the points having an x coordinate of 2 whose distance from the point (-2,-4) is 5.
A circle with center (-2,-4) and radius 5 represents all the points whose distance from the point (-2,-4) is 5.
Standard form of a circle is
where, (h,k) is center and r is the radius.
Now, put x=2.
Taking square root on both sides.
So, the y-coordinates of the points are -5 and 1.
Therefore, the required points are (2,-5) and (2,1).