9th
grade

Mathematics

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Tawana Adkinson

4 years

Mathematics

9th

grade

Forms of Linear Equations

Tawana Adkinson

76
plays

20 questions

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1. Multiple Choice
3 minutes
1 pt
Write the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4
y +7 = -1/4(x - 4)
y - 4 = -1/4(x + 7)
y+ 7 = 4(x - 4)
y - 7 = -1/4(x - 4)
2. Multiple Choice
2 minutes
1 pt
For the equation
y + 1 = -3(x - 5),
the line contains the point (5, -1) and has a slope of?
-1
1
-3
5
3. Multiple Choice
2 minutes
1 pt
For 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)
4. Multiple Choice
20 seconds
1 pt
Which of these represents point-slope form of a linear equation?
y - y₁ = m(x - x₁)
Ax + By = C
y = mx + b
5. Multiple Choice
2 minutes
1 pt
Write the following equation in slope-intercept form:
4x - 3y = 12
y = -4/3x + 3
y = -4x + 12
y = 4/3x - 4
y = 4/3x - 12
6. Multiple Choice
1 minute
1 pt
Which of these lines has a slope of -3?
A
B
C
D
7. Multiple Choice
1 minute
1 pt
Write the equation for the line in slope-intercept form.
y= -1x+3
y= 4x+3
y=1/4x+3
y= -4x+3
8. Multiple Choice
30 seconds
1 pt
If m=3 and b=6, what is the correct slope intercept equation?
y=3-6
y=3x-6
y=3x+6
y=6x+3
9. Multiple Choice
30 seconds
1 pt
How would you write the equation with a slope of 2/3 and a y-intercept of -3
y=3/2x+3
y=2/3-3
y=2/3x-3
y=2/3x+3
10. Multiple Choice
20 seconds
1 pt
What is the y-intercept in the following equation: y=-4x-5
-4
-4x
5
-5
11. Multiple Choice
20 seconds
1 pt
What is the slope in the equation: y=4x+3
3
4x
4
x
12. Multiple Choice
20 seconds
1 pt
What does "m" represent in y=mx+b?
y-intercept
slope
macaroni
nothing
13. Multiple Choice
20 seconds
1 pt
Which of these represents standard form of a linear equation?
y - y₁ = m(x - x₁)
Ax + By = C
y = mx + b
14. Multiple Choice
5 minutes
1 pt
Which statement best describes "b"?
x-intercept
y- intercept
Slope
Bee
15. Multiple Choice
30 seconds
1 pt
Write the equation in point-slope form given:
m = -6 and (-2, 5)
$y=-6x+5$
$y+2=-6\left(x-5\right)$
$y-5=-6\left(x-2\right)$
$y-5=-6\left(x+2\right)$
16. Multiple Choice
30 seconds
1 pt
Write the equation in slope-intercept given:
m = 3 and b = 5
$y=3x+5$
$y=3x-5$
$y=5x-3$
$y=-3x+5$
17. Multiple Choice
30 seconds
1 pt
Find the slope $𝑦−6=-\frac{3}{7}(𝑥−9)$

$m=-6$
$m\ =\ -\frac{3}{7}$
$m=-15$
$m=-\frac{2}{3}$
18. Multiple Choice
3 minutes
1 pt
Write the equation of the line.
Slope = -4, passing through (-1, 5)
y+5 = -4(x-1)
y-5 = -4(x+1)
y-5 = 4 (x-1)
y = -4x - 9
19. Multiple Choice
3 minutes
1 pt
Write the equation in point-slope form for the line that contains the points
(-2, -3), (4, 3)
y - 3 = 1(x - 2)
y + 3 = 1(x + 2)
y -3 = -1(x + 2)
y + 3 = -1(x - 2)
20. Multiple Choice
30 seconds
1 pt
What would the graph of x = 6 look like?
Vertical
Horizontal
Slanting from right to left
Slanting from left to right
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