3 years ago

1) f(x) = - x2 + 4x - 10 Find f(5)

Mathematics

1 answer:

Natali5045456 [20]3 years ago

3 0

Substitute the x with 5
-(5)2 + 4(5) - 10 = 0

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A cafe sells puffs. 5/9 are beef and 1/3 are chicken. The remaining 18 are tuna. Calculate 1. What fraction of the puffs are tun

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Let n be the total number of puffs. Now we can write:
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Adding the fractional value of n, we get:
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Simplifying and rearranging gives us:
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