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3 years ago

Select the correct answer for when you evaluate the following function at f(5):

Mathematics

2 answers:

quester [9]3 years ago

5 0

A because (-5)^2 = 25 + 2(5) =35-1=34

klio [65]3 years ago

3 0

A. 34
f(5)=5^2+2x-1
you replace all x with 5
5^2=25
2(5)= 10
f(5)=25+10-1
f(5)=34

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Answer correctly please !!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!

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Ray TV bisects ∠RTS, so ∠RTV=∠STV=(16x-6)º
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2 years ago

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photoshop1234 [79]

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The Ration of length 2.0 meters to the length 1.2 meters = 5 : 3

Step-by-step explanation:

The given two length are 2.0 m and 1.2 m

Length L1 = 2.0 m And

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SO, The ratio of L1 : L2 = $\frac{2.0}{1.2}$

Or, The ratio of L1 : L2 = $\frac{20}{12}$

∴ The ratio of L1 : L2 = $\frac{5}{3}$

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