Question 11
What is the interval of decrease for the following function?
3
2
2
2
4 5
6
-1
-2
-3
А
O
B
9
(2,00)
(- 0, 1)
(2 - 00)
(1,00)
С
a
D
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"which statement is necessarily true if bd is an altitude to the hypotenuse of right ? abc? a.) ? adb? ? bdc b.) ? adb~? bdc c.) abbc=acbd d.) ? bac? ? bdc"