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What is 5x -9 when x equals 4?
5x-9Substitute 4 in for x5(4)-9=Solve.9-9=0the answer is zero.The answer is not zero you added when you were supposed to multiply so the real answer is 11.
How do you factor 25x2 plus 10x plus 1?
That expression is the square of (5x + 1), so both of its factors are the same.
What is the answer to x5?
x5 is an expression: there can be no answer to it.
What are the points in vert eqn 2x2-5x-3?
the same question……
What is the slope of line x5?
5. if there is a line that says for instance y= 5x the answer on how to graph it would be the slope is the fraction. How far it "rises" on the graph, over how far it "runs" goes to the right or left. ( the answer is 5/1 or it rises 5 spaces on the graph and it goes to the right one) If a slope is negative it goes to the left. Also if it was y= 5x +3 it would do the same thing as before, but instead of starting from the origin (0,0) it would start at +3 and go from there.
