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Mathematics

1 answer:

oksian1 [2.3K]2 years ago

6 0

Answer:

47/6cm or $7\frac{5}{6}$ cm

Step-by-step explanation:

FE= $2\frac{2}{3}$

FA= 5/12

AB= 2/3

CD=2

ED= $1\frac{1}{4}$

BC= 5/6

All=47/6 or $7\frac{5}{6}$

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pav-90 [236]

Answer:

2) (-∞, 17]

Step-by-step explanation:

The leading coefficient of the function is negative, so the parabola opens downward. The vertex will be a maximum, the upper end of the range. The lower end of the range will be -∞.

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The range of the function is (-∞, 17].