-4
2 is a solution of the equation, but not if it's an inequality.
2
4
-2x=2y+5 +2x -2y -2y=2x+5 /-2 y=-1/1+2.5
The inequality with the terms 2x, 3 and 7 can be written as 2x -3 = 7, 2x + 3 = 7, 2x * 3 = 7, and 2x/3 = 7. This means that the solutions are 5, 2, 7/4, and 21/2 respectively.
The inequality ( y - 2 < 2(x - 1) ) can be rewritten as ( y < 2x - 2 + 2 ), simplifying to ( y < 2x ). This represents a region below the line ( y = 2x ) in a Cartesian plane. The line itself is not included in the solution, so it would be drawn as a dashed line. The area below this line, where ( y ) values are less than ( 2x ), indicates the solution set for the inequality.
Answer: You must switch all your letters and numbers around... to where your problem is y=-2x+2. Than after you get your answer, for the problem, Graph it... to graph it, you would take your b (+2) and find it on the graph, than you would take your m (-2) and find it on the graph, but! you must make sure it is a fraction so you will have to find two numbers and graph your second number, than make a STRAIGHT line on your point, all the way across your graph.
y - 2x < 2
2 is a solution of the equation, but not if it's an inequality.
Flipping the graph of the function ( y = x^2 + 2x - 2 ) vertically involves multiplying the entire function by -1. This results in the new equation ( y = -(x^2 + 2x - 2) ), which can be simplified to ( y = -x^2 - 2x + 2 ). So, yes, the flipped graph can be represented as ( y = -(x^2 + 2x - 2) ).
2
-2
Through signs of inequality Solve each inequality Graph the solution? 2(m-3)+7<21 4(n-2)-6>18 9(x+2)>9(-3)
To graph the equation (-2 \leq 2x - 44), first, you can rearrange it to isolate (x): add 44 to both sides to get (42 \leq 2x), then divide by 2, giving (21 \leq x) or (x \geq 21). This represents a vertical line at (x = 21) on the graph, with a solid line indicating that (x) can equal 21. Shade the region to the right of this line to show all values of (x) that satisfy the inequality.
-2
To determine the inequality represented by the graph, we need to analyze the lines and their slopes. If the line has a positive slope and the region above the line is shaded, it likely corresponds to option (1) or (3). If the line has a negative slope and the region below the line is shaded, it corresponds to option (2) or (4). Without seeing the graph, I can't specify which inequality it is, but you can use these clues to identify the correct option.
If you mean: 2x+4y = 4 then the graph joins the points: (2, 0) and (0, 1)