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- 1. Multiple Choice
What is the y-intercept of the line?y = 1/2y = 1y = -1/2y = -1 - 2. Multiple ChoiceGive the x-intercept
3x + 8y = 24(8, 0)(0, 8)(3, 0)(0, 3) - 3. Multiple ChoiceGive the y-interecept
3x + y = 5-3(0,5)-5(0, -3) - 4. Multiple ChoiceWhat is the x-intercept?12-380
- 5. Multiple ChoiceWhat is the slope?1/44-3-2
- 6. Multiple ChoiceWhat are the x- and y -intercepts on this graph?(0,5), (0,5)(5,0), (5,0)(5,0), (0,5)(0,0), (5,0)
- 7. Multiple ChoiceWhat is the range of the graph?1 ≤ x ≤ 51 < x < 51 ≤ y ≤ 51 < y < 5
- 8. Multiple ChoiceAll of the x values or inputs are called what?DomainRangeRelationFunction
- 9. Multiple ChoiceWhat is the domain of the graph?-7 ≤ x < 5-3 ≤ x < 1-3 ≤ y < 1-7 ≤ y < 5
- 10. Multiple ChoiceWhat is the range of the graph?-7 ≤ x < 5-3 ≤ x < 1-3 ≤ y < 1-7 ≤ y < 5
- 11. Multiple ChoiceWhat is another way to say "where a function crosses the x-axis"?x-interceptzerorootall of these.
- 12. Multiple ChoiceTrue or false:
The solution, root, x-intercept, and zero of a problem are all the same thing.TrueFalse, because the solution and root are the same but the x-intercept and zero are differentFalse, because the x-intercept and root are the same but the zero and solution are differentFalse, they are all different - 13. Multiple ChoiceFind the x and y intercepts
4x - 5y = 40x intercept is 10
y intercept is 8x intercept is 10
y intercept is 20x intercept is 8
y intercept is 10x intercept is 10
y intercept is -8 - 14. Multiple ChoiceGive the slope and y-intercept
6x - 3y = -9slope is 6
y-intercept is 9m=2
b=3slope is 2
y-intercept is -3m = 3
b = 2 - 15. Multiple ChoiceWhich of these represents slope-intercept form?y - y1 = m(x-x1)Ax + By = Cy = mx + b
- 16. Multiple ChoiceWhich of these represents point-slope form?y - y1 = m(x-x1)Ax + By = Cy = mx + b
- 17. Multiple ChoiceFor the equation
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?(-4, 3)(3, -4)(-3, -4)(-4, -3) - 18. Multiple ChoiceWrite an equation
m = 5/4 through (-4, -3)5x + 4y = -85x - 4y = 85x - 4y = -85x - y = -17 - 19. Multiple ChoiceWhat is the equation of a line with an undefined slope that passes through the point
(9, 13)?x = 13y = 13x = 9y = 9 - 20. Multiple ChoiceWhat is the equation of a line with a slope of zero that passes through the point
(-7, 9)?y = -7y = 9x = -7x = 9 - Answer choicesTagsAnswer choicesTags