3 years ago

What is (3x+8) + (6x+2) in simplest form

Mathematics

2 answers:

andrezito [222]3 years ago

8 0

(3x+8)+(6x+2)

first add the 3x and 6x

then add 8 and 2

the answer is 9x+10

barxatty [35]3 years ago

7 0

$(3x+8) + (6x+2) \\ \\ 3x + 8 + 6x + 2 \ / \ simplify \\ \\ (3x + 6x) + 8 + 2 \ / \ gather \ like \ terms \\ \\ 9x + 8 + 2 \ / \ simplify \\ \\ 9x + 10 \ / \ simplify \\ \\ Answer: \fbox {9x + 10}$

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3 years ago

The graph of the function f(x)= x2 − 4x + 6 is shown here. What is its axis of symmetry?

Andrew [12]

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