- 1. What is the Slope-Intercept form of a line?
A) y-y1= m(x-x1)
B) Ax+By+C
C) y=mx+b
D) x+y =b
- 2. What is the Standard form of a lIne?
A) Ax+By=C
B) x+y =b
C) y=mx+b
D) y1= m(x-x1)
- 3. What is the Point-Slope form of a line?
A) y=mx1+x2
B) y= (x1-X2)
C) Ax+By=c
D) y-y1 = m(x-x1)
- 4. Which of the following represents a line that is parallell to the following: y=-1/3x -7
A) y=-3x + 5
B) y=3x+5
C) y=1/3x+5
D) y=-1/3x+5
- 5. Which of the following represents a line that is Perpendicular to the following: y= 3x + 6
A) y=-1/3x+5
B) y=1/3x+5
C) y=3x + 5
D) y=-3x + 5
- 6. Find the equation of the line given the following: slope=3, passes through the point (4, 5).
A) y=3x -5
B) y= 4x-5
C) y=3x + 7
D) y=3x-7
- 7. Find the equation of the line passing through the points (2, 6) and (8, 0).
A) y= 8x
B) y= x+8
C) y=-x+8
D) y= 2x -8
- 8. What does the b in Standard Form represent?
A) y-intercept
B) slope
C) x-intercept
D) nothing
- 9. Which equation is in Standard Form?
A) y = 4x + 12
B) y - 2 = 3x + 12
C) 1/2 x + y = 2
D) x + y = 4
- 10. Which of the following represents a line passing through (2, 3) and (-1, 1)?
A) -2x + 3y = 2
B) -2x + 3y = 5
C) 2x +3y = 5
D) -2x + 2y = 2
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