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Quiz 1
You scored 93 out of 100
Question 1
Your answer is CORRECT.
Find all solutions, if any:
x
2
- 36 = 0
a)
{-6, -5}
b)
{-6, 6}
c)
{0, -6, 6}
d)
6
e)
No solution.
f)
None of the above.
Question 2
Your answer is CORRECT.
Find all solutions, if any:
x
2
- 14
x
+ 48 = 0
a)
{-8, -6}
b)
{-8, 6}
c)
{8, 6}
d)
No solution.
e)
{6, 1/8}
f)
None of the above.
Question 3
Your answer is CORRECT.
Find all solutions, if any:
x
2
- 5
x
- 50 = - 14
a)
{-9, 4}
b)
{9, 4}
c)
{-9, -4}
d)
{8, 4}
e)
{9, -4}
f)
None of the above.
Question 4
Your answer is CORRECT.
Find all solutions, if any:
x
3
+ 4
x
2
- 12
x
= 0
a)
{0,-6}
b)
{1,6,2}
c)
{-6,2}
d)
{1,-6,2}
e)
{0,-6,2}
f)
None of the above.