Simplify this question pls. I do not understand it at all. Simplify it fully and correctly. You will be gifted brainliest: Simplify the expression: (3/(4x^2+4x+1)) + ((x+1)/(4x^2-1)) This is for pre-calculus adding rational expressions. Full explanation. 1
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An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

What is the solution of the systems of equations? y=2/3x+3 x=-2

The parabola opens: y=√x-4 (principal square root) up down right left