Answer: B.
Step-by-step explanation:
I hope this helps!
1. Solve the given quadratic equations by extracting square roots. Provide an extra sheet for your solutions.
2 answers:
Answer:
1. m=-8 or m=8
2. x=-3 or x=3
3. equation has no roots
(thus if represented in graph format, the graph will not
intersect the x-axis)
4. s=-√12 or s=√12
5. x=0 or x=4
Step-by-step explanation:
for questions 1, 2 and 4, nite that when there is an even power of a variable in an equation, there will be an introduction of extra solutions thus you cannot just assume that the numbers attained will always be positive as the multiplication if negative numbers will also give you a positive answer especially when you square the number.
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