1. Which of the following is a linear equation in slope-intercept form?
A. y > mx + b
C. y 2 mx + b
B. y = mx + b
D. y = mx + b
2. Which of the following is a linear equation in slope-intercept form?
A. x+y=3
C. y = x - 3
B. x - y = 3
D. y = x2 - 3
3. Which of the following is the standard form of 7 + 9x - 3y = 0?
A. 9x - 3y = -7
C. 9x + 7 = 3y
B. 9x - 3y = 7
D. 9x + 7 = -3y
4. What is the slope-intercept form of 2x + y = -2?
A y = - 2x - 2
C. y = 2x + 2
B.y = -2x + 2
D. y = -2x = 2
5. Rewrite x - y = 6 in slope-intercept form.
A. y = -x-
C. y = -x-
B. y = x +
D.y=*+
6. Which of the following is the graph of linear equation?
A. line
C. parabola
B. curve
D. broken line
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