12x+24y+102=90 Substitute 0 for y 12x+24(0)+102=90 Multiply 24 by 0 12x+102=90 Subtract 102 from both sides 12x=-12 Divide both sides by 12 Final Answer: x-intercept=-1
Solving for y-intercept
12x+24y+102=90 Substitute 0 for x 12(0)+24y+102=90 Multiply 12 by 0 24y+102=90 Subtract 102 on both sides 24y=-12 Divide 24 on both sides Final Answer: y-intercept= -0.5
