1) An equation with the highest power of the variable is known as : a) Algebraic expression b) Linear Equation c) Slope 2) 5x-8X9=3 Find the value of x a) 5 b) 10 c) 15 d) 28 3) 15y+7-6=34+12 Find the value of y a) 2 b) 4 c) 3 d) 19 4) In which of the following equations x = 8 a) 5x+1=10 b) 2x+9=27 c) 3x+5=29 5) An equation involving two unknown quantities is known as : a) Linear equation in one variable b) Linear equation in two variables c) Linear equation in three variables 6) x coordinate is known as : a) abscissa b) ordinate c) top 7) The system of describing the position of a point in a graph by its coordinates in a plane a) Arithmetic calculation b) Cartesian method c) Heron's formula 8) Quadrant 2 is inclosed by : a) Positive x axis , negative y axis b) negative y axis , negative x axis c) Negative x axis and positive y axis d) none 9) If the coefficient of x for two or more linear equations is the same then the lines corresponding are : a) parallel b) intersecting c) perpendicular 10) Positive value of slope a line indicates : a) Direct variation b) Indirect variation c) None 11) In equation 5x+3 the slope of a line is : a) 6 b) 5 c) 3 12) In negative slope a line the line tends a) upwards from right to left b) upwards from left to left c) Downwards from left to right

Linear Equations

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