A function is described by the following ordered pairs: (7, 4.5) (–4, 7.2) (–7.2, –4) (5.2, 3) Which set of ordered pairs repres
1 answer:
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Answer:
See Explanation
Step-by-step explanation:
<em>The question is incomplete as the input and output values are not given. However, the question can still be solved by assuming both values</em>
Given
In this case;
x represents the input while g(x) represents the output
Now, assume x = 2; Determine the output.
Here we simply substitute 2 for x in the above expression
i.e.
becomes
Similarly, if x = 5
Also, let's assume g(x) = -21; Determine the input
becomes
Solve for x
Answer:
Step-by-step explanation:
First, we know that the slant height is 10 cm and the diameter is 6 cm.
Since our diameter is 6 cm, our radius is just half of that. Namely:
To find the vertical height, we can use some geometry.
If we look closely, we can see that the vertical height, slant height, and the radius form a right triangle.
So, to find the vertical height, we can use the Pythagorean Theorem:
In this case, c, our hypotenuse, is our slant height.
So, let's substitute 3 for a, h for b, and 10 for c. This yields:
Square:
Subtract 9 from both sides:
Take the square root of both sides:
Approximate. Use a calculator. So:
And we're done!
Edit: Added Unit