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WorksheetsMaxima and Minima
Total questions: 28
Worksheet time: 38mins
Does y = -4x2 have a maximum or minimum value? (HINT: Graph the equation.)
maximum
minimum
Does this graph have a minimum or maximum? What point?
minimum at (-3, -5)
minimum at (3, 5)
maximum at (-3, -5)
maximum at (3, 5)
Does this graph have a minimum or maximum? What point?
Minimum at (0, 0)
Minimum at (0, 2)
Maximum at (0, 0)
Maximum at (0, 2)
Identify the vertex. (Vertex = Maximum or minimum)
(-2.5, 2.5)
-6
(-6, 0)
(0, -6)
What is the significance of the ordered pair (0, -2) to the graph?
It is the vertex
It is an x-intercept
It is the y-intercept
It is the axis of symmetry
What is the significance of the ordered pair (2, -4) to the graph?
It is the vertex
It is an x-intercept
It is the y-intercept
It is the axis of symmetry
What is the green dot on the parabola (graph) called?
maximum
minumum
roots
zeros
What is the minimum of this graph?
(4,1)
(1,-4)
(-1,0)
(3,0)
What is the relative minimum?
(0, 4)
(2, 0)
(0, 2)
(-1, 0)
What is the relative maximum?
(1, 4)
(0, 2)
(-1, 0)
(2, 0)
Does this graph have a maximum or minimum?
maximum
minimum
neither
both
What is the minimum value of the quadratic function
f(x) = x² - 2x + 7 . (HINT: Graph the equation on a calculator, then find the maximum or minimum.)
6
7
0
none
When the vertex is the highest point it is called ____
the tipping axis
absolute primo axis
minimum
maximum
A vertex that represents the LOWEST point on a graph is called _____
maximum
minimum
vertex
home run
Find the Vertex: y= x2 +6x + 4 (HINT: Graph the equation on a calculator, then find the maximum or minimum.)
(-3, -5)
(5, 3)
(3, 5)
(5, -3)
Find the Vertex: y= x2- 4 . (HINT: Graph the equation on a calculator, then find the maximum or minimum.)
(0,0)
(0,4)
(0,-4)
(4,0)
