-. For each equation below, determine whetherthe equation is a linear function. Select all thatapply.ay = 27x + 233x + 4y – 18 = 0c. x2 + y2 = 25y=*e. x = 25y – 9y = 25xg. y = 0.5x2 + 10

Answer:Step-by-step explanation:The first answer a, is not a linear function because of the first term, 2√(x), this is basically 2(x^(1/2)) which means that it is not linearB is linear because there are no exponents in any of the variables.C is not linear because it forms a circle when graphedD is linear because there are no exponents in any of the variables.E is linear because there are no exponents in angy of the variables.F is linear because there are no exponents in any of the variables.G is not linear because it is a quadratic equation.