Slope
Find the slope given the following:
f(x) = -20/4x + 9
What is -5?
The place on the y axis where the line begins to be graphed...
What is the y-intercept?
The range for the following function:
f(x) = 3
What is 3?
True or False:
A parabola is always linear.
What is false?
A line with a y-intercept of -6 which crosses through point (7,8)?
What is y = 2x - 6?
Find the slope using the following points:
(7, 10) (12, 20)
What is 2?
The process by which we locate plot points on a line according to the slope?
What is rise over run?
The range for the following function:
y = 5>x>10
What is all real numbers?
Any function for which the value for x is squared?
What is non-linear?
A line with a slope of 1/2 crossing through point (12,-15)
What is y = 1/2x - 21?
The slope of the following line is increasing or decreasing?
-18/31y = -2x + 21
-18/31y = -2x + 21
The place on the graph where x = 0 is the...
What is the y-intercept?
The range (in numerical order) for the following set of values:
{(0,5) (9,10) (3,-6) (12,0)}
What is {-6, 0, 5, 10}?
A unit rate graph with no y-intercept is not just linear. It is...
What is proportional?
A line that is rising at -288 and running at 12 that intercepts the y axis at (0, 15).
What is -24x + 15?
The slope of the following formula:
-21x + y + 7x = -5
What is 14?
The value of all x's in any given function
What is the domain?
The function of x (or "y") can be negative given the following function (T or F)?
f(x) = x2
What is False?
(all y values will be greater than or equal to zero)
Jerry draws a perfect square on a coordinate plane. Mary says it is perfectly linear because all the lines are straight and the angles form perfect 90 degrees. Is she right?
What is NO!
The equation for a horizontal line that crosses through point (6,-28)
What is y = -28?
The first positive coordinate pair after the intercept for the following line:
f(x) = -6/5x + 10
What is (4,5)?
The point on a graph where y is set equal to zero is the
What is the x-intercept?
The domain for the following function:
y = 12 > 2x > 4.5
What is all real numbers less than 6 but greater than 2.25?
The name of the "rule" that says no function can be linear if there is more than one "y" value for any value of "x"?
What is the vertical line test?
A line that crosses through the following points:
(2, -10) and (14, -22)
What is y = -x - 8?