Answer:
last one
a = 30 + 5
a - 5 = 30
Step-by-step explanation:
here is your answer
The answer is no of those options
Explanation:
20% of $70 is $14
8% of $70 is $5.60
$70-$5.60+$14= $78.40
The equation of the level curve described above that contains the points (3,5) is -2u/[u + v]²
<h3>What is the explanation for the above result?</h3>
F(x1, y1) = = √[x² + y²]
contains
f(3, 5)
F(3, 5) = √(3² + 5²)
= √34
= 5.83095
g(u,v) = [u-v]/[u+v]
gu = [(1) (u + v) - (u-v) (1)]/(u+v)²
= 2v/(u+v)²
gv = [(-1) (u + v) - (u-v) (1)]/(u+v)²
= -2u/(u + v)²
Learn more about level curves:
brainly.com/question/18958276
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Full Question:
Find an equation of the level curve of f(x y) = √x² + y² that contains the point (3, 5)