Answer:
Root( c square -9)
Step-by-step explanation:
The answer u have is the answer for a^2
- Error (e) = 50 - 42 = 8 feet
- assumed value (a) = 42 feet
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Both i took the same question, hope this helps
Answer:
29
Step-by-step explanation:
18 people with just a dog + 11 people with a cat and dog = 29 people
Answer:
if you learned derivative:
f'x=(x+3)(x-2)²+(x+5)(x-2)²+2(x+5)(x+3)(x-2)
=4x³+12x²-26x-28=0
⇒x=2; =-0.84; =-4.16
⇒fx=0; =72.47; -36.97⇒fx contain (2;0); (-0.84;72.47); (-4.16;-36.97)
if x=0⇒f'x=-28<0⇒from -0.84 to 2, fx Decreasing
Step-by-step explanation:
