F7 Functions Review 3

zero positive Slope negative undefined Name the slope and y-intercept for the following.
y = ½x + 2
Slope:
y-intercept: Name the slope and y-intercept for the following.
y = -3x - 5
Slope:
y-intercept: Name the slope and y-intercept for the following.
Slope:
y-intercept:
x 0 2 4 6 y 4 6 8 10 runriseName the slope and y-intercept for the following.
Slope:
y-intercept:
x 0 1 2 3 y 7 4 1 -3 run rise Find the slope for the ordered pairs. If the slope is negative, put the negative sign with the top number. (3, 4) and (7, 4) 4 3 If the slope is negative, put the negative sign with the top number. Find the slope for the ordered pairs. (7, 3) and (5, -6) 3 7 If the slope is negative, put the negative sign with the top number. Find the slope for the ordered pairs. (4, -3) and (2, 6) -3 4 If the slope is negative, put the negative sign with the top number. Find the slope for the ordered pairs. (4, -3) and (4, 6) -3 4 What would the slope be for a line parallel to y = -3x + 4 through (-5, 6) be? Slope = What would the slope be for a line perpendicular to y = -3x + 4 through (-5, 6) be? If the slope is negative, put the negative sign with the top number. Slope = What would the slope be for a line parallel to y = -⅜x - 7 through (-5, 6) be. If the slope is negative, put the negative sign with the top number. Slope = What would the slope be for a line perpendicular to y = -⅜x - 7 through (-5, 6) be. If the slope is negative, put the negative sign with the top number. Slope = What are the x- and y-intercepts for the following p="X136">line?3x + 5y = 30 ( , 0) x-intercept (0, ) y-intercept What are the x- and y-intercepts for the following p="X141">line?4x - 3y = 24 ( , 0) x-intercept (0, ) y-intercept Write the following in slope intercept form. 2x - y = -6 y = x y = mx + b sign Write the following in slope intercept form. 12x - 3y = 15 y = x y = mx + b sign Identify the slope and y-intercept for the following. y = ¼x - 2 slope = y-intercept = Identify the slope and y-intercept for the following. y = -2x + 6 slope = y-intercept = Identify the slopes. Select the correct answer. This is a y equals line as x can be any real number. This is a x equals line asy can be any real number. undefined Select the correct answer. zero This is a y equals line as x can be any real number. This is a x equals line as y can be any real number. negative positive Identify the slope of the following. x = 7 zero undefined -2 2 Identify the slope of the following. y = 2x - 7 7 -7 -4 4 Identify the slope of the following. y = -4x + 3 3 -3 negative positive Identify the slope of the following. y = -3 zero undefined Parallel lines have thesame slope. y = x + 6y = x - 73 3 Perpendicular lines haveopposite sign,reciprocal slopes. y = x + 6y = x + 5 -⅓ 3 Drag and drop your answers. What is the slope of all lines parallel to the above? What is the slope of all lines perpendicular to the above? y = -2x + 5 ½ ? -2 ? Drag and drop your answers. What is the slope of all lines parallel to the above? What is the slope of all lines perpendicular to the above? y = -8x + 5 ⅛ ? -8 ? Drag and drop your answers. What is the slope of all lines parallel to the above? What is the slope of all lines perpendicular to the above? y = ¾x + 5 -4/3 ? ¾ ? |

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