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Mila [183]
3 years ago
7

Does y=0.8(2.1)^x represent exponential growth or decay?

Mathematics
1 answer:
makkiz [27]3 years ago
5 0
The function represents exponential growth.

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Two lines are intersecting. What is the value of x? Enter your answer in the box. (x + 23) (2x + 4)° Help! Please!!!
Delicious77 [7]

Answer:

x = 51^o

Step-by-step explanation:

Given

Intersecting lines

Required

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To do this, we make use of:

x + 23^o + 2x + 4^o = 180^o --- angle on a straight line

Collect like terms

x  + 2x = 180^o - 4^o - 23^o

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Divide both sides by 3

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