document.write( "Question 377346: Find the x-intercept and graph. y=2x^2+x-10 how do I do this problem? \n" ); document.write( "
Algebra.Com's Answer #268089 by robertb(5830)![]() ![]() You can put this solution on YOUR website! To find the x-intercept let y =0: (2x+5)(x-2) = 0, x = -5/2, 2. The vertex is (-1/4, -81/8). The y-intercept is -10. \n" ); document.write( " |