What piece of information does c identify in the following equation?
y=ax2+bx+c
Graphing Quadratic: Standard Form

Quiz
•
Mathematics
•
10th Grade
•
Hard
Anthony Clark
FREE Resource
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Zeroes
Axis of Symmetry
Direction
y-intercept
Answer explanation
In the equation y=ax²+bx+c, the term 'c' represents the y-intercept. This is the value of y when x is 0, indicating where the graph intersects the y-axis.
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the vertex of the graph shown above?
(7,6)
(-1,2)
(2,-1)
(5,0)
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Is the vertex in this graph a max or min?
Minimum
Maximum
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the axis of symmetry for
f(x) = x2- 8x + 15.
x = -4
x = 4
y = 4
y = -4
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the vertex of
f(x) = -x2 - 4x + 12.
(-2, 16)
(2, 0)
(2, 4)
(-2, 4)
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the vertex of f(x)= -2x2-16x+3.
(4, -93)
(-4, 35)
(-4,99)
(8,3)
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The equation for the axis of symmetry line is x = -b/(2a)
true
false
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