Calculation Of x-intercept On A Graph -Multiple Choice Questions Quiz

Interactive MCQs on “Calculation Of x-intercept On A Graph”:

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Question 1: What does the x-intercept of a graph represent?

(a) The point where the graph intersects the y-axis
(b) The point where the graph intersects the x-axis
(c) The highest point on the graph
(d) The lowest point on the graph

Question 2: How can you calculate the x-intercept of a linear equation in the form y = mx + b?

(a) Set y = 0 and solve for x
(b) Set x = 0 and solve for y
(c) Set y = 1 and solve for x
(d) Set x = 1 and solve for y

Question 3: For a quadratic equation in the form y = ax^2 + bx + c, what can be said about the x-intercept if the discriminant (b^2 - 4ac) is positive?

(a) There is no x-intercept
(b) There is one x-intercept
(c) There are two x-intercepts
(d) It depends on the value of 'a'

Question 4: What does it mean if the x-intercept of a straight line graph is at the point (0, 0)?

(a) The graph is a straight line passing through the origin
(b) The graph has no x-intercept
(c) The graph is a horizontal line
(d) The graph is a vertical line

Question 5: If the x-intercept of a straight line graph is at the point (-3, 0), what is the corresponding equation of the graph?

(a) y = 3x
(b) y = x + 3
(c) y = x - 3
(d) y = -3x

Question 6: What are the x-intercepts of the equation y = 4x^2 - 9x + 2?

(a) 0.25, 2
(b) 1, 0.5
(c) -2, 0.5
(d) -1, 2

Question 7: What is the x-intercept of the graph represented by the equation 2y = 8x +1?

(a) 0
(b) 2
(c) 4
(d) -1/8

Question 8: What is the x-intercept of the graph represented by the equation 2y = 8x?

(a) 0
(b) 2
(c) 4
(d) 8

Question 9: If the x-intercept of a line graph is at (5, 0), what is the equation of the graph?

(a) y = x + 5
(b) y = x - 5
(c) y = 5x
(d) y = -5x

Question 10: For a vertical line on the graph, what can be said about its y-intercept?

(a) The x-intercept does not exist
(b) The y-intercept is at (0, 0)
(c) The y-intercept is at (a, 0) where 'a' is a constant
(d) The y-intercept is at (0,