Answer:
4√2i , -4√2i.
Step-by-step explanation:
3x^2 + 64 = 2x^2/2
3x^2 + 64 = x^2
2x^2 + 64 = 0
2x^2 = -64
x^2 = -32
x = +/- √-32
x = +/- √16* -2
x = +/- 4√2 i.
Carlton should use the mean to make an inference about the house values in his neighborhood. On the other hand, a median would only provide one of the data values, and not be influenced by any of the other values. This is due to the fact that all of the house values are spread out.
Answer:
b. (16 , 4)
Step-by-step explanation:
f(x): 0 -> 1 , 4 -> 16
f⁻¹(x): 1 -> 0 , 16 -> 4
15 * 10 = 150
15 + 10 = 25
Nope, how about 5 * 30
5 * 30 = 150
5 + 30 = 35
Nope, how about 6 * 25
6 * 25 = 150
6 + 25 = 31
6 and 25 is the answer.
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