Let's Try (Evaluation)

A.Multiple Choice

1)Which symbol is not used in inequalities?

A.>

B.<

C.=

D.⩽

2)Which of the following is a linear inequality?

A.x+y=9

B.2x-y>7

C.x²+y<7

D.2x/7 + 9/y ⩽ 0

3)What is the value of b in the linear inequality of 2x>7?

A.0

B.1

C.2

D.7

4)Which of the following is a solution of x-5y>6?

A.(0,1)

B.(7,1)

C.(-10,-2)

D.(20,2)

5)Which of the following is NOT a solution of y<x+1?

A.(5,2)

B.(-3,-4)

C.(-1,-8)

D.(3,6)



C.(on the pic)​