The range of the function f(k) = k2 + 2k + 1 is {25, 64}. What is the function’s domain?

1 answer:

____ [38]3 years ago

5 0

R; all quadratic functions are going to have *ALL REAL NUMBERS*.

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KIM [24]

Answer:

wire left for square = 100 - (14+14+4+4) cm

= (100 - 36) cm

= 64 cm

side of square = 64/4 = 16 cm

3 0

3 years ago

PIT_PIT [208]

B : 4% of 780 is 31.20

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sertanlavr [38]

(xy)/(x+y) hope this helps

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3 years ago

Vikentia [17]

7+4=11
7-4=3
so 3 and 11

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3 years ago

jek_recluse [69]

Answer:

I believe that the answer is 24.

6 0

3 years ago