document.write( "Question 942550: Find the x and y intercepts. Write none if there are none.
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document.write( "(X-2)^2-(y-1)^2=9 \n" );
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Algebra.Com's Answer #574602 by TimothyLamb(4379) You can put this solution on YOUR website! x-intercepts: \n" ); document.write( "y = 0 \n" ); document.write( "(x-2)^2 - (y-1)^2 = 9 \n" ); document.write( "(x-2)^2 - (0-1)^2 = 9 \n" ); document.write( "(x-2)^2 - (-1)*(-1) = 9 \n" ); document.write( "xx - 4x + 4 = 9 + 1 \n" ); document.write( "xx - 4x - 6 = 0 \n" ); document.write( "--- \n" ); document.write( "the above quadratic equation is in standard form, with a=1, b=-4 and c=-6 \n" ); document.write( "--- \n" ); document.write( "to solve the quadratic equation, by using the quadratic formula, copy and paste this: \n" ); document.write( "1 -4 -6 \n" ); document.write( "into this solver: https://sooeet.com/math/quadratic-equation-solver.php \n" ); document.write( "--- \n" ); document.write( "the quadratic has two real roots (the x-intercepts), located at: \n" ); document.write( "--- \n" ); document.write( "x = 5.16227766 \n" ); document.write( "x = -1.16227766 \n" ); document.write( "--- \n" ); document.write( "y-intercepts: \n" ); document.write( "x = 0 \n" ); document.write( "(x-2)^2 - (y-1)^2 = 9 \n" ); document.write( "(0-2)^2 - (y-1)^2 = 9 \n" ); document.write( "(-2)*(-2) - (y-1)^2 = 9 \n" ); document.write( "-(y-1)^2 = 9 - 4 \n" ); document.write( "-(yy - 2y + 1) = 5 \n" ); document.write( "-yy + 2y - 1 = 5 \n" ); document.write( "-yy + 2y - 6 = 0 \n" ); document.write( "--- \n" ); document.write( "the above quadratic equation is in standard form, with a=-1, b=2 and c=-6 \n" ); document.write( "--- \n" ); document.write( "to solve the quadratic equation, by using the quadratic formula, copy and paste this: \n" ); document.write( "-1 2 -6 \n" ); document.write( "into this solver: https://sooeet.com/math/quadratic-equation-solver.php \n" ); document.write( "--- \n" ); document.write( "the quadratic has two complex roots, located at: \n" ); document.write( "--- \n" ); document.write( "y = 1 + (-2.23606798)i \n" ); document.write( "y = 1 - (-2.23606798)i \n" ); document.write( "complex roots are not on the y-axis, therefore this hyperbola does not have y-intercepts \n" ); document.write( "--- \n" ); document.write( "Free algebra tutoring live chat: \n" ); document.write( "https://sooeet.com/chat.php?gn=algebra \n" ); document.write( "--- \n" ); document.write( "Solve and graph linear equations: \n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve quadratic equations with quadratic formula: \n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve systems of linear equations up to 6-equations 6-variables: \n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php \n" ); document.write( "--- \n" ); document.write( " |