20 questions
For the straight line y = -2x + 3, what are:
a) the slope
b) the y-intercept?
a) Slope = 2
b) y-intercept = -3
a) Slope = -2
b) y-intercept = 3
a) Slope = 3
b) y-intercept = -2
a) Slope = -3
b) y-intercept = 2
What is the equation of the straight line shown in the diagram?
y = (½)x - 2
y = 2x - 2
y = -2x + ½
y = -(½)x + 2
What is the equation of the following line?
y = 3/4x + 2
y = 1 1/3x + 2
y = -3/4x + 2
y = -1 1/3x + 2
What is the equation of the following graph?
y = 0.25x + 2
y = -4x + 2
y = 4x + 2
y = -0.25x + 2
Identify the slope of the red line.
1/3
3
-3
-1/3