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marshall27 [118]
3 years ago
14

If f(x) = x^2+x-3, then f(3a) =

Mathematics
1 answer:
zvonat [6]3 years ago
4 0

Answer:

A

Step-by-step explanation:

With functions all you need to do is substitute in the passed value for x.

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Is 4x+5<2 an equation give reason
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Use the formula for the sum of a geometric series to find the sum or state that the series diverges (enter div for a divergent s
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5 0
3 years ago
An economist wants to estimate the mean per capita income (in thousands of dollars) for a major city in California. He believes
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6 0
2 years ago
5.Find the slope of a line perpendicular to
Lemur [1.5K]
Hi there!

When the slopes of two perpendicular lines are multiplied the outcome will be -1.

The slope is the number that is positioned in front of the variable x in the formula. In this case the slope of the given line is -2/5.

Let's call the slope of the perpendicular line m and take into account the given data of the question and my earlier explanation. We then find the following:

-  \frac{2}{5}  \times m =  - 1
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The answer is B.

~ Hope this helps you!
5 0
3 years ago
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