PLS answer correctly☣️
_____1). Which of the following points is NOT a solution of 3x–y=4
A. (2,-2)
B. (4,8)
C. (0,-4)
D. (1,-1)
_____2). Find the equation of the line with the slope -2 and passing through (5,4).
A. y=2x +1
B. y=-2x +1
C. y=2x +14
D. y=-2x +14
_____3). Thea is tracking the progress of her plant's growth. Today the plant is 12cm high. The plant grows 2cm per day. What linear model best represent the height of the plant?
A. y=12x -2
B. y=-12x +2
C. y=2x +12
D. y=2x -12
_____4). What is Slope-inyercept form?
A. Ax+By=C
B. x/a + y/b= 1
C. y–y=m(x–x)
D. y=mx+b
_____5). Which of the following lines is the steepest?
A. y=7x–5
B. y=¾x –4
C. y=-2x +9
D. y=3x +10
_____6). What is the y– intercept of 4x–5y=30?
A. -6
B. -5
C. 5
D. 6
_____7). Rewrite 2x + 5y = 10 in the slope-intercept form.
A. y=-⅖x +2
B. y=⅖x +2
C. y=-⅖ +10
D. y=⅖x +10
_____8). Which of the following is a solution of the linear equation 4x-2y= 12?
A. (-2,2)
B. (2,-2)
C. (2,2)
D.(-2,-2)
_____9). if the slope of one line is equal to the slope of another line, then the two lines are___.
A. parallel lines
B. perpendicular lines
C. coinciding lines
D. intersecting lines
Answers & Comments
Answer:
1 B
2 D
Step-by-step explanation: