Graphing Review#2
 2-24-46-62-24-46-68-810-10The solutionto this systemis (3,-2)The Solution of a system is where the linesIntersect 2-24-42-24-46-6State the solution:(         ), 2-24-42-24-46-6State the solution:(         ), 2-24-42-24-46-6State the solution:(         ),  x + 10y = 325x +  y   = 13 Solutions to systems satisfy  ALL equations(2,3) is a solution to this system becauseit satisfies ALL equations of the system: (2) + 10(3) = 325(2) +  (3)   = 13 Is the point (2, 3) a solution to: x - y = -1x + y = 4 Yes No Is the point (-4, 1) a solution to: 2x - y = -9x + y = -3 No Yes A  + B  = CStandard FormA,B, and C are allintegers3x + 4y =12x       y5x - 7y= 11Examples:Slope-Intercept Formm= slopeb = y-intercepty       xy = 4x + 7y = ⅜x - 2Examples:= m  +b A  + B  = CStandard Form?A,B, and C are allintegers3x + 4y =12x       y5x - 7y= 11Examples:Slope-Intercept Form?m= slopeb = y-intercepty       xy = 4x + 7y = ⅜x - 2Examples:= m  +b Is this equation in slope-intercept formor standard form? y =2x - 3Slope-interceptStandard To graph, do you find the slope and y-interceptor the x-intercept and y-intercept? y =2x - 3slope and y-interceptx-intercept and y-intercept slope =What is the slope and y-intercept? y =2x - 3y-intercept Is this equation in slope-intercpet formor standard form? 4x - y = 12Slope-interceptStandard To graph, do you find the slope and y-interceptor the x-intercept and y-intercept? 4x - y = 12slope and y-interceptx-intercept and y-intercept FinitoFinitoFinitoFinito
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