document.write( "Question 452149: what is the y-coordinate of the y-intercept of y=-9x^2+5x-7 \n" ); document.write( "
Algebra.Com's Answer #310841 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! Set x equal to zero to find the y-intercept: \n" ); document.write( "y=-9x^2+5x-7 \n" ); document.write( "y=-9(0)^2+5(0)-7 \n" ); document.write( "y=-7 \n" ); document.write( "So, your y-coordinate is -7 \n" ); document.write( " |