Quiz about Finding Intersection Points by Graphing

Question 1

What is the solution to this system?

Accepted Answer

(1, -1)

Answer

(-1, 1)

Answer

(0, -2)

Answer

(2, 0)

Question 2

Lisa and Tammy are selling items at the craft show. Which might be a reasonable solution from the graph showing the number of items sold when they both have earned the same amount?

Accepted Answer

(3, 19)

Answer

(1, 12)

Answer

(5, 25)

Answer

(0, 10)

Question 3

^{What is the solution?}

Accepted Answer

(1, -1)

Answer

1

Answer

-2

Answer

(1, 2)

Question 4

These two lines intersect at _____.

Accepted Answer

(4, -2)

Answer

(4, 2)

Answer

(-2, 4)

Answer

No solution

Question 5

Consider the system of equations: $$y = 2x + 3$$ and $$y=x+2$$ . What is the intersection point of these two lines?

Accepted Answer

$$(-1,1)$$

Answer

$$(1, 5)$$

Answer

$$(2, 7)$$

Answer

$$(0, 3)$$

Question 6

Find the intersection point of the lines given by the equations: $$y = \frac{1}{2}x - 4$$ and $$y=-2x+6$$ .

Accepted Answer

$$(4, -2)$$

Answer

$$(2, -3)$$

Answer

$$(3, -2.5)$$

Answer

$$(0, -4)$$

Question 7

Determine the intersection point of the following system of equations: $$y = 3x + 1$$ and $$y=-\frac{1}{3}x+11$$ .

Accepted Answer

$$(3, 10)$$

Answer

$$(1, 4)$$

Answer

$$(2, 7)$$

Answer

$$(1, 4.5)$$

Question 8

What is the intersection point of the lines represented by the equations: $$y = x - 2$$ and $$y = -x + 4$$ ?

Accepted Answer

$$(3, 2)$$

Answer

$$(3, 1)$$

Answer

$$(2, 0)$$

Answer

$$(1, 2)$$

Question 9

Find the intersection point of the lines given by the equations: $$y = -\frac{2}{3}x + 5$$ and $$y=\frac{3}{2}x-8$$ .

Accepted Answer

$$(6,1)$$

Answer

$$(2, 2)$$

Answer

$$(4, 1)$$

Answer

$$(2, 4)$$

Question 10

Determine the intersection point of the following system of equations: $$y = 4x - 3$$ and $$y = -x + 7$$ .

Accepted Answer

$$(2, 5)$$

Answer

$$(1, 1)$$

Answer

$$(3, 9)$$

Answer

$$(2, 3)$$

Finding Intersection Points by Graphing

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