Linear Equations and Functions Quiz

Test your knowledge on linear equations, slopes, intercepts, and systems in this algebra quiz. 15 questions await!

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What is the slope-intercept form of a linear equation?

y = mx + b

y = ax^2 + bx + c

y = a/x + b

y = a^x + b

What does the 'm' represent in the slope-intercept form of a linear equation?

y-intercept

x-intercept

slope

constant coefficient

What is the slope of a horizontal line?

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Any real number

In a linear function, what does the coefficient of the independent variable represent?

Slope

Y-intercept

X-intercept

Constant term

Which of the following is the graph of a linear inequality in two variables?

A line

A parabola

A circle

A hyperbola

Which of the following is a solution to the equation 2x + 3 = 11?

x = 4

x = 5

x = 6

x = 7

What is the point-slope form of a linear equation?

y = mx + b

y - y1 = m(x - x1)

y = ax^2 + bx + c

y = a^x + b

What is the standard form of a linear equation?

y = mx + b

ax + by = c

y - y1 = m(x - x1)

y = a^x + b

Which of the following is the solution to the equation 3(x - 4) = 15?

x = 5

x = 6

x = 7

x = 8

#10

What is the point of intersection of two lines on a graph?

Vertex

Slope

Y-intercept

Solution

#11

Which of the following represents a vertical line in a graph?

y = 3x + 2

x = -4

y = x^2

y = -2x + 5

#12

What is the solution to the system of linear equations: 2x + 3y = 10 and 4x - y = 5?

(x = 2, y = 2)

(x = 1, y = 3)

(x = 3, y = 1)

(x = 4, y = 2)

#13

Which of the following represents a parallel line to the equation y = 3x + 2?

y = 3x - 2

y = -3x - 2

y = 1/3x + 2

y = -1/3x - 2

#14

Which of the following represents a perpendicular line to the equation y = 2x + 3?

y = -2x + 3

y = 1/2x - 3

y = -1/2x + 3

y = -1/2x - 3

#15

What is the solution to the system of linear equations: 3x - y = 7 and x + 2y = 5?

(x = 3, y = -2)

(x = 2, y = 1)

(x = -2, y = 3)

(x = 1, y = 2)

Linear Equations and Functions Quiz

What is the slope-intercept form of a linear equation?

What does the 'm' represent in the slope-intercept form of a linear equation?

What is the slope of a horizontal line?

In a linear function, what does the coefficient of the independent variable represent?

Which of the following is the graph of a linear inequality in two variables?

Which of the following is a solution to the equation 2x + 3 = 11?

What is the point-slope form of a linear equation?

What is the standard form of a linear equation?

Which of the following is the solution to the equation 3(x - 4) = 15?

What is the point of intersection of two lines on a graph?

Which of the following represents a vertical line in a graph?

What is the solution to the system of linear equations: 2x + 3y = 10 and 4x - y = 5?

Which of the following represents a parallel line to the equation y = 3x + 2?

Which of the following represents a perpendicular line to the equation y = 2x + 3?

What is the solution to the system of linear equations: 3x - y = 7 and x + 2y = 5?

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