The graph below shows the solution to which system of inequalities
2 answers:
The answer is
the option A
<span>The graph shows the solution of the system of inequalities
y> -3
y<=-x
using a graph tool
see the attached figure</span>
the option A
<span>The graph shows the solution of the system of inequalities
y> -3
y<=-x
using a graph tool
see the attached figure</span>
Answer: The correct option is A.
Explanation:
From the given figure it is noticed that at y = -3 there is dotted line and the it shaded in upward direction.
Since it is a dotted line -3 will not included. It means it will take all value of y which are more than -3.
......(1)
The second line passing through the origin, slope is negative and change in y is same as change in x, therefore the equation of line is y = -x.
The line shaded downwards it means all the point in shaded region will satisfies the inequality.
The point (-5,1) is in shaded region. check this point for the line y=-x
We know that 1 is less than 5 and it is not a dotted line it means the sign of inequality is less than or equal to. so, the equation is,
Therefore, the correct option is A.
You might be interested in
Answer:
0xFEE₁₆ = 7756₈
Step-by-step explanation:
Convert the hexadecimal number to decimal first
0xFEE
E = 14
F = 15
Then convert them to binary
Remainder = 0
Remainder = 1
Quotient = 1
Remainder = 1
Remainder = 1
Remainder = 1
Quotient = 1
Remainder = 1
0 F E E
0000 1111 1110 1110
Take groups of three
and multiply with where n is the place of the digit
111 111 101 110
4,2,1 4,2,1 4,2,1 4,2,1
4+2+1 4+2+1 4+0+1 4+2+0
7756
So, 0xFEE₁₆ = 7756₈