Is this equation in standard form?
8x2 - 6x = 1
Identify a, b, c
Quiz
•
Mathematics
•
9th - 12th Grade
•
Hard
Tiffany Gray
Used 3+ times
FREE Resource
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Is this equation in standard form?
8x2 - 6x = 1
yes
no
it doesn't have a standard form
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Is this equation, what is the "c" value?
8x2 - 6x = 1
c = 0
c = -1
c = 1
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What should you do first to get this equation in standard form?
x2 + 6x - 13 = 3
Write down: a=1, b=6, c=3
Write down: a=1, b=6, c=-13
Make one side equal 0 by subtracting 3 on each side
Type it all in a calculator.
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Is this equation in standard form?
2x2 - 9x - 35 = 0
yes
no
it doesn't have a standard form
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Is this quadratic equation in standard form?
yes
no
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Is this equation in standard form?
it doesn't have one
yes
no
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Determine the values of a, b, and c for the quadratic equation:
4x2 – 8x = 3
a = 4, b = -8, c = 3
a = 4, b =-8, c =-3
a = 4, b = 8, c = 3
a = 4, b = 8, c = -3
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