-4
2 is a solution of the equation, but not if it's an inequality.
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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.
-2x=2y+5 +2x -2y -2y=2x+5 /-2 y=-1/1+2.5
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.
y - 2x < 2
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.
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) ).
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)
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If you mean: 2x+4y = 4 then the graph joins the points: (2, 0) and (0, 1)
Inequalities are used to compare two expressions that are not equal. To solve inequalities, follow the same rules as equations (e.g. add, subtract, multiply, or divide both sides by the same number), but remember to reverse the inequality sign if you multiply or divide by a negative number. Graph the solution on a number line to represent the possible values that satisfy the inequality.
It is not possible to answer the question because the browser used for posting replies does not support graphing.