Quiz about Substitution Method Systems of Equations

Question 1

Solve the system of equations.

Accepted Answer

Infinite solutions

Answer

(-6, 1)

Answer

(0, 0)

Answer

(1, -6)

Answer

No solution

Question 2

Solve the following systems of equations using substitution:

x = 6

y = 2x - 3

Accepted Answer

(6, 9)

Answer

(6, 6)

Answer

(9, 6)

Answer

(9, 9)

Question 3

Question 3.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 4

Solve the system using substitution.

$$-6x-y=-4$$

$$y=-6x+3$$

Accepted Answer

No Solution

Answer

(1, 2)

Answer

(4, 1)

Answer

(2, -1)

Question 5

Solve for x and y using the substitution method.

5x + 3y = 7

y = 4

Accepted Answer

(-1,4)

Answer

(4,1)

Answer

(4,-1)

Answer

(1,4)

Question 6

Solve the system of equations using any method. Explain why you chose this method.

Accepted Answer

(-1, 4)

Answer

Infinitely Many Solutions

Answer

(0, 6)

Answer

(12, -5)

Question 7

Solve the system of equations using the substitution method.

Accepted Answer

(13, -5)

Answer

(-7, 4)

Answer

Infinitely Many Solutions

Answer

(0, -8)

Question 8

Determine if the system has one solution, infinitely many solutions, or no solution.

Accepted Answer

Infinitely Many Solutions

Answer

One Solution

Answer

No Solution

Question 9

Define the variables, set up a system of equations and solve using the substitution method.

Accepted Answer

7 dimes & 12 quarters

Answer

6 dimes & 11 quarters

Answer

5 dimes & 13 quarters

Answer

8 dimes & 4 quarters

Question 10

Answer the following question and explain your answer.

Accepted Answer

Never

Answer

Always

Answer

Sometimes

Question 11

Define the variables, set up a system of equations and solve using the substitution method.

Accepted Answer

corn: 152 acres; tomatoes: 112 acres; sunflowers: 56 acres

Answer

corn: 146 acres; tomatoes: 123 acres; sunflowers: 61 acres

Answer

corn: 117 acres; tomatoes: 98 acres; sunflowers: 42 acres

Answer

corn: 134 acres; tomatoes: 114 acres; sunflowers: 84 acres

Question 12

Solve the system of equations using any method. Explain why you chose this method,

Accepted Answer

(-0.5, 2)

Answer

(4.5, 8)

Answer

(-.75, -3)

Answer

No Solution

Question 13

Define the variables, set up a system of equations and solve using the substitution method.

Accepted Answer

4 cm by 13 cm

Answer

6 cm by 11 cm

Answer

9 cm by 5 cm

Answer

8 cm by 7 cm

Substitution Method Systems of Equations

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