What is the solution to the system shown here? x + y ≥ 5 x + y ≤ 5 no solution points in shaded area between two parallel lines
points on a line points on one side of one of the lines
2 answers:
Answer:
The solution to the system of equation is:
Points on a line (x +y =5)
Step-by-step explanation:
We are asked to find the solution of the system of equations as:
x + y ≥ 5
and x + y ≤ 5.
Clearly from the equation we could observe that both the inequalities are similar there is just a change of the sign in the inequality.
one has ≤ sign and the other has ≥ sign.
Hence the common region is:
x + y =5.
Hence, The solution to the system of equation is:
Points on a line (x +y =5)
Hence, the common region will be a straight line with x-intercept at (5,0) and x-intercept of the line at (0,5).
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Answer:
a = 1
Step-by-step explanation:
One must simplify this expression, by distributing. In order to find a solution, where x has infinite solutions, one must make this equation an identity. That means that the equation will hold true, no matter what value of x is plugged in.
Distribute;
6x - 2 = 6x - 2a
Inverse operations;
6x - 2 = 6x - 2a
-6x -6x
-2 = -2a
1 = a
For this equation to be true no matter what, a must equal 1.