Question1

Solve the system: y = |x|, y = 2x + 3

a.(-1, 1)

b.(1, 1)

c.(2, 2)

d.No solution

e.None of these

Question2

Solve the system: y = x²+ 11, y = 2x²+ 2

a.(-3, -20), (3, -20)

b.(3, -20), (3, 20)

c.(-3, -20), (3, 20)

d.(-3, 20), (3, 20)

e.None of these

Question3

Solve the system: y = x²+ 4x - 5,y = 0

a.(0, -5) and (1, 1)

b.(4, 4) and (-5, -5)

c.(1, 0) and (-5, 0)

d.No solution

e.None of these

Question4

Solve the system: 2x + 3y = 7,3x - 5y = 1

a.(2, 1)

b.(1, 2)

c.(0, 0)

d.There is no solution

e.None of these

Question5

Solve the system: x²+ y²= 15, xy = 5, y < 0

a.( (5-5)/2, (-5-5)/2 )

b.( (-5+5)/2, (-5-5)/2 )

c.This system is dependent

d.No solution

e.None of these

Question6

Solve the system: x + y + z = 4,3x - y + z = 2,y - z = -2

a.(4, 0, 0)

b.(0, 2, 2)

c.(0, 1, 3)

d.There is no solution

e.None of these

Question7

Solve the system: y = |x|, y = 2|x| + 3.

a.(-1, 1)

b.(1, 1)

c.(2, 2)

d.No solution

e.None of these

Question8

Solve the system: y = x²- 5, y = 2x - 2

a.(3, -1)

b.(-1, 3)

c.(3, 4) and (-1, 2)

d.(-1, -4) and (3, 4)

e.None of these

Question9

Solve the system (domain is all real numbers): y = x²+ 5, y = x - 4

a.(0, 5)

b.(0, -4)

c.(1, 6) and (1, -3)

d.No solution

e.None of these

Clear my choice

Question10

Solve the system:2x - y = 4, x + y = 5

a.x = 3

b.(2, 3)

c.(3, 2)

d.There is no solution

e.None of these