2 years ago

PLEASE HELP PLEASE PLEASE HELP

Mathematics

1 answer:

dexar [7]2 years ago

6 0

Let's consider the choices:

⊕ same y-intercept: f(0) = -4; g(0) is undefined. NO

⊕ always positive: f(0) = -4. NO

⊕ decreasing when x > 2; f(x) has slope -1/2; g(x) has slope -2. YES

⊕ same value for x=-2; f(-2) = 0; g(-2) is undefined. NO

The appropriate choice is the 3rd one ...

... Both functions are decreasing for values of x > 2.

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