What happens when there is a reflection to the parent function of $$y=\frac{1}{x}$$

The lines of the graph move from quadrants 1 and 3 to quadrants 2 and 4

The lines of the graph move from quadrants 2 and 4 to quadrants 1 and 3

What are the domain and range of this graph? $$y=\frac{3}{x+2}-1$$

Domain: x ≠ -2 Range: y ≠ -1

Domain: x ≠ 2 Range: y ≠ -1

Domain: x ≠ -1 Range: y ≠ 2

Domain: x ≠ -1 Range: y ≠ -2

What are the domain and range of this graph? $$y=-\frac{2}{x-1}+2$$

Domain: x ≠ -1 Range: y ≠ 2

Domain: x ≠ 2 Range: y ≠ -1

Find the x-intercept and y-intercept of this graph $$y=\frac{2x+4}{x-3}$$

x-int: (-2, 0) y-int: $$\left(0,\ -\frac{4}{3}\right)$$

x-int: $$\left(0,\ -\frac{4}{3}\right)$$ y-int: (-2, 0)

x-int: (2, 0) y-int: $$\left(0,\ \frac{4}{3}\right)$$

x-int: (2, 0) y-int: $$\left(0,\ -\frac{4}{3}\right)$$

Find the x-intercept and y-intercept of the function. $$y=\frac{3x-3}{x+2}$$

x-int: (1, 0) y-int: $$\left(0,\ -\frac{3}{2}\right)$$

x-int: (-1, 0) y-int: $$\left(0,\ \frac{3}{2}\right)$$

x-int: $$\left(0,\ -\frac{3}{2}\right)$$ y-int: (1, 0)

x-int: (3, 0) y-int: $$\left(0,\ -\frac{3}{2}\right)$$

Find the function's domain and range. $$y=\frac{3x-3}{x+2}$$

Domain: x ≠ -2 Range: y ≠ 3

Domain: x ≠ 3 Range: y ≠ -2

Simplify if possible. Then, state all restrictions. $$\frac{x^2+2x-15}{x^2-10x+21}$$

$$\frac{\left(x+5\right)}{\left(x-7\right)}$$ ; x ≠ 3, 7

$$\frac{\left(x+5\right)\left(x-3\right)}{\left(x-3\right)\left(x-7\right)}$$ ; x ≠ 3, 7

$$\frac{\left(x+5\right)}{\left(x-7\right)}$$ ; x ≠ 7

$$\frac{\left(x+5\right)}{\left(x-7\right)}$$ ; x ≠ 3

Simplify if possible, then state all restrictions. $$\frac{x^2+5x-6}{x^2-9x+8}$$

$$\frac{\left(x+6\right)}{\left(x-8\right)}$$ ; x ≠ 1, 8

$$\frac{\left(x-2\right)\left(x+3\right)}{\left(x-8\right)\left(x-1\right)}$$ x ≠ 1, 8

$$\frac{\left(x+6\right)}{\left(x-8\right)}$$ x ≠ 8

$$\frac{\left(x-1\right)\left(x+6\right)}{\left(x-8\right)\left(x-1\right)}$$ x ≠ 1

Find the product, then state all restrictions. $$\frac{4x^2y^3}{3xy^5}\cdot\frac{12x^6y}{2x^4y^3}$$

$$\frac{8x^3}{y^4}$$ ; x ≠ 0; y ≠0

$$\frac{48x^8y^4}{6x^5y^8}$$ ; x ≠ 0; y ≠ 0

$$\frac{6x^2}{y^5}$$ ; x ≠ 0; y ≠ 0

Find the product, then state all restrictions. $$\frac{3x-9}{x^2-4x-12}\ \cdot\ \frac{x^2-3x-18}{x^2-9}$$

$$\frac{3}{\left(x+2\right)}$$ x ≠ -3, -2, 3, 6

$$\frac{3}{\left(x+2\right)}$$ x ≠ -2

$$\frac{3\left(x+3\right)}{\left(x+2\right)\left(x-3\right)}$$ x ≠ -2, 3, 6

$$\frac{3\left(x+3\right)}{\left(x+2\right)\left(x-3\right)}$$ x ≠ -3, 6

Find the quotient, then state all restrictions. $$\frac{x^2-5x-14}{2x+4}\div\frac{x^2-2x-35}{x^2-5x-24}$$

$$\frac{\left(x-8\right)\left(x+3\right)}{2\left(x+5\right)}$$ x ≠ -5, -3, -2, 7, 8

$$\frac{\left(x-8\right)\left(x+3\right)}{\left(x+5\right)}$$ x ≠ -5, -3, -2, 0, 7, 8

$$\frac{\left(x+5\right)}{2\left(x+3\right)\left(x-8\right)}$$ x ≠ -3, -2, 8

$$\frac{\left(x-7\right)\left(x-7\right)\left(x+5\right)}{2\left(x-8\right)\left(x+3\right)}$$ x ≠ -2, -3, 8

7.1-7.3 Quiz Review

Authored by Leah Morgan

Mathematics

11th Grade

CCSS covered

Used 6+ times

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25 questions

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MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Direct

Inverse

Neither

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Tell whether x and y show direct variation, inverse variation, or neither.
y–4 = x

Direct

Inverse

Neither

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Tell whether x and y show direct variation, inverse variation, or neither.
xy = 7

Direct

Inverse

Neither

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Tell whether x and y show direct variation, inverse variation, or neither.

Direct

Inverse

Neither

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Tell whether x and y show direct variation, inverse variation, or neither.

Direct

Inverse

Neither

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

The variables x and y vary inversely, and y = 12 when x = -2.
Write an equation that relates x and y.
Then find y when x = 3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

The variables x and y vary inversely, and y = 6 when x = 3.
Write an equation that relates x and y.
Then find y when x = -9.

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7.1-7.3 Quiz Review

Tell whether x and y show direct variation, inverse variation, or neither.y–4 = x

Tell whether x and y show direct variation, inverse variation, or neither.xy = 7

Tell whether x and y show direct variation, inverse variation, or neither.

Tell whether x and y show direct variation, inverse variation, or neither.

The variables x and y vary inversely, and y = 12 when x = -2.Write an equation that relates x and y.Then find y when x = 3.

The variables x and y vary inversely, and y = 6 when x = 3.Write an equation that relates x and y.Then find y when x = -9.

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Tell whether x and y show direct variation, inverse variation, or neither.
y–4 = x

Tell whether x and y show direct variation, inverse variation, or neither.
xy = 7

The variables x and y vary inversely, and y = 12 when x = -2.
Write an equation that relates x and y.
Then find y when x = 3.

The variables x and y vary inversely, and y = 6 when x = 3.
Write an equation that relates x and y.
Then find y when x = -9.