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Lera25 [3.4K]
2 years ago
14

What is the y-intercept of this quadratic function f(x) = x2 + 2x + 3

Mathematics
2 answers:
tresset_1 [31]2 years ago
5 0

Hi there!

\large\boxed{0, 3}

Find the y-intercept by substituting in 0 for x:

f(0) = 0² + 2(0) + 3

Simplify:

f(0) = 3

Vsevolod [243]2 years ago
4 0

Answer:

0,3

hope this helped !!!

Step-by-step explanation:

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Aloiza [94]
Answer:
294.14cm^2

Explanation:

First find the area of the whole piece of paper:
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Subtract the area of the two semicircles from the whole paper area:
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I hope this isn’t too confusing :)


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3 years ago
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Answer:

Calculate the Macaulay duration of Annuity B at the time of purchase is 1.369.

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