Quiz about Solving System of Equations: All Methods

Question 1

Solve the system of equations using the graphing method: $$y = x + 3$$ and $$y = -6x - 4$$ . What is the solution?

Accepted Answer

(-1, 2)

Answer

(-1, 1)

Answer

(-1, -1)

Answer

(-1, -2)

Question 2

Solve the system of equations using the substitution method: $$x + 3 = -6x - 4$$ . What is the solution?

Accepted Answer

x = -1

Answer

x = 1

Answer

x = 0

Answer

x = 2

Question 3

Solve the system of equations using the elimination method: $$y = x + 3$$ and $$y = -6x - 4$$ . What is the solution?

Accepted Answer

(-1, 2)

Answer

(1, 4)

Answer

(-1, -2)

Answer

(2, 1)

Question 4

Solve the system of equations using the graphing method: $$y = x + 7$$ and $$5x + 3y = -27$$ . What is the solution?

Accepted Answer

(-6, 1)

Answer

(6, -1)

Answer

(-1, 6)

Answer

(1, -6)

Question 5

Solve the system of equations using the substitution method: $$5x + 3(x + 7) = -27$$ . What is the solution?

Accepted Answer

x = -6

Answer

x = -3

Answer

x = 3

Answer

x = 6

Question 6

Solve the system of equations using the elimination method: $$-x + y = 7$$ and $$5x + 3y = -27$$ . What is the solution?

Accepted Answer

x = -6 y = 1

Answer

x = 6, y = 1

Answer

x = -3, y = 10

Answer

x = 3, y = -4

Question 7

Solve the system of equations using the graphing method: $$x + y = -7$$ and $$6x-5y=-20$$ . What is the solution?

Accepted Answer

(-5, -2)

Answer

(0, -7)

Answer

(7, 0)

Answer

(5, 2)

Question 8

Solve the system of equations using the substitution method: $$x + y = -7$$ and $$6x-5y=-20$$ . What is the solution?

Accepted Answer

(-5, -2)

Answer

(0, -7)

Answer

(7, 0)

Answer

(5, 2)

Question 9

Solve the system of equations using the elimination method: $$x + y = -7$$ and $$6x-5y=-20$$ . What is the solution?

Accepted Answer

(-5, -2)

Answer

(0, -7)

Answer

(7, 0)

Answer

(5, 2)

Question 10

Solve the system of equations using the graphing method: 3x - y = 5 and x - 4y = -24. What is the solution?

Accepted Answer

(4,7)

Answer

(5,6)

Answer

(3,8)

Answer

(2,9)

Question 11

Solve the system of equations using the substitution method: $$3x - y = 5$$ and $$x - 4y = -24$$ . What is the solution?

Accepted Answer

(4,7)

Answer

(5,6)

Answer

(3,8)

Answer

(2,9)

Question 12

Solve the system of equations using the elimination method: $$3x - y = 5$$ and $$x - 4y = -24$$ . What is the solution?

Accepted Answer

(4,7)

Answer

(5,6)

Answer

(3,8)

Answer

(2,9)

Question 13

Solve the system of equations using the graphing method: x + 2y = -14 and 3x + y = 3. What is the solution?

Accepted Answer

(4,-9)

Answer

(5,-10)

Answer

(3,-8)

Answer

(2,-7)

Question 14

Solve the system of equations using the substitution method: x + 2y = -14 and 3x + y = 3. What is the solution?

Accepted Answer

(4,-9)

Answer

(5,-8)

Answer

(3,-7)

Answer

(2,-6)

Question 15

Solve the system of equations using the elimination method: $$x + 2y = -14$$ and $$3x + y = 3$$ . What is the solution?

Accepted Answer

(4,-9)

Answer

(5,-8)

Answer

(3,-7)

Answer

(2,-6)

Question 16

Solve the system of equations using the graphing method: $$x - 5y = 15$$ and $$2x - 10y = -20$$ . What is the solution?

Accepted Answer

No solution

Answer

(0, 3)

Answer

(3, 0)

Answer

Infinite solutions

Question 17

Solve the system of equations using the substitution method: $$x - 5y = 15$$ and $$2x - 10y = -20$$ . What is the solution?

Accepted Answer

No solution

Answer

(0, 0)

Answer

(5, -2)

Answer

Infinite solutions

Question 18

Solve the system of equations using the elimination method: $$x - 5y = 15$$ and $$2x - 10y = -20$$ . What is the solution?

Accepted Answer

No solution

Answer

(0, 3)

Answer

(5, -2)

Answer

Infinite solutions

Solving System of Equations: All Methods

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