For these problems, there's a rule. For example, in the first problem, the answer is going to be (t+?)(t+?), and the ?s are going to multiply to get the constant and add to get the coefficient in the second term.
Do you need answers&work?
Answer:
The answer is the last line.
Step-by-step explanation:
Use the quadratic formula
a = 1
b = -a
c = a^2 - b
x = -b +/- sqrt(b^2 - 4ac)
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2a
x = a +/- sqrt(a^2 - 4(1)*(a^2 - b)
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2
x = a +/- sqrt(a^2 - 4a^ + 4b)
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2
x = a +/- sqrt(4b - 3a^2)
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2
Answer:
1% can be scaled up by adding a 0 to the end or multiplying it by 10
Step-by-step explanation:
e.g.
1% =34
10% = 340
