Attributes of Functions MATH NIGHT

What are the x-intercept and the y-intercept of the line?

• x-intercept: (8, 0), y-intercept: (0, -2)

• x-intercept: (-2, 0), y-intercept: (0, 4)

• x-intercept: (-2, 0), y-intercept: (0, 8)

• x-intercept: (4, 0), y-intercept: (0, 8)

The graph of linear function k is shown on the grid. Which statement is true?

Select TWO answer Choices

• The y-intercept of the graph of k is 4

• The slope of the graph of k is -1/2

• The zero of k is 4

• The x-intercept of the graph of k is 2

What is the zero of the following linear function? f(x) = -12x + 48

• -12

• 48

• 4

• 0

Which coordinates best represent the vertex of the graph?

• (-3, -4)

• (-4, -3)

• (4, 3)

• (3, 4)

Which statements are true about the graph of quadratic function h?

Select THREE answer choices

• The minimum of the graph is -4.

• The maximum of the graph is -4.

• The y-intercept of the graph is (0, 5).

• The function has exactly one zero.

• The axis line of symmetry is x = -3.

The solutions to p(x) = 0 are x = -7 and x = 7. Which quadratic function could represent p?

• p(x) = x² - 49

• p(x) = x² + 49

• p(x) = x² - 14

• p(x) = x² + 14

Which graph best represents a quadratic function that has only one zero?

• Graph A

• Graph B

• Graph C

• Graph D

Which table shows y as a function of x

• F

• G

• H

• J

Which graph shows y as a function of x?

• F

• G

• H

• J

What is the equation of the asymptote of the following exponential function?

• y = 0

• y = 1

• x = 0

• x = 1