Question
A)
Multiple Choice
What is the solution of n² – 49 = 0?
(1 point)
–7
7
±7
no solution
Multiple Choice
What is the solution of n² – 49 = 0?
(1 point)
–7
7
±7
no solution
Answers
Answer
A)
What is the solution of x² + 64 = 0?
(1 point)
–5
8
±8
no solution
What is the solution of x² + 64 = 0?
(1 point)
–5
8
±8
no solution
Answer
A)
What is the side length of a square with an area of 144x²?
(1 point)
12
12x
±12x
no solution
What is the side length of a square with an area of 144x²?
(1 point)
12
12x
±12x
no solution
Answer
A)
What is the value of b in the triangle shown below?
3b 24in.^2 b
(1 point)
–4 in
4 in
±4 in
no solution
What is the value of b in the triangle shown below?
3b 24in.^2 b
(1 point)
–4 in
4 in
±4 in
no solution
Answer
A)
What is the value of z so that –9 and 9 are both solutions of x² + z = 103?
(1 point)
–22
3
22
184
What is the value of z so that –9 and 9 are both solutions of x² + z = 103?
(1 point)
–22
3
22
184
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