document.write( "Question 742032: What is the slope and y-intercept for y=x+7 \n" ); document.write( "
Algebra.Com's Answer #452254 by Ella_Meneauxpea(1) ![]() You can put this solution on YOUR website! The slope intercept form of a line is y = mx + b. in this equation slope is represented by \"m\" and the y intercept is represented by \"b\". \n" ); document.write( "The line y = x + 7 has a value of 1 for m. The 1 is not written because 1 times x is equal to x. it is much simpler to just write x. Our value for b is 7. It is important to know that an intercept is actually a point on the graph. A y intercept is where the lane crosses the y axis on a coordinate plane. Since our b value is 7, we know that the y intercept is the point (0,7).\r \n" ); document.write( "\n" ); document.write( "Slope = 1\r \n" ); document.write( "\n" ); document.write( "Y intercept = (0,7) \n" ); document.write( " |