document.write( "Question 674024: Please help me solve : Idetify the x and y-intercept of f(x). without graphing g(x), idetify its x and y-intercepts. \r
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document.write( "F(x)=-3/2x+9 and g(x)= 2/3f(x) \n" );
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Algebra.Com's Answer #419432 by ReadingBoosters(3246) ![]() You can put this solution on YOUR website! Set y equal to zero and solve for the x intercept. \n" ); document.write( "... \n" ); document.write( "Set x equal to zero and solve for the y intercept. \n" ); document.write( "... \n" ); document.write( "f(x) = -3/2x + 9 \n" ); document.write( "y = -3/2x + 9 \n" ); document.write( "0 = -3/2x + 9 \n" ); document.write( "-9 = -3/2x \n" ); document.write( "-9(-2/3) = x \n" ); document.write( "x = 6, so (6, 0) x intercept \n" ); document.write( "... \n" ); document.write( "y = -3/2(0) + 9 \n" ); document.write( "y = 9, so (0, 9) y intercept \n" ); document.write( "... \n" ); document.write( "g(x) = (2/3)f(x) \n" ); document.write( "g(x) = (2/3)(-(3/2)x + 9) \n" ); document.write( "= (2/3)(-3/2)x + (2/3)(9) \n" ); document.write( "= -x + 6 \n" ); document.write( "y = -x + 6 \n" ); document.write( "0 = -x + 6 \n" ); document.write( "x = 6, so (6,0) x intercept \n" ); document.write( "... \n" ); document.write( "y = -x + 6 \n" ); document.write( "y = -0 + 6 \n" ); document.write( "y = 6, so (0,6) y intercept\r \n" ); document.write( "\n" ); document.write( "..................... \n" ); document.write( "Delighted to help. \n" ); document.write( "-Reading Boosters \n" ); document.write( "Website: www.MyHomeworkAnswers.com \n" ); document.write( "Wanting for others what we want for ourselves. \n" ); document.write( " \n" ); document.write( " |