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mojhsa [17]
2 years ago
6

What is the slope if the line is differeniable.

Mathematics
1 answer:
denis-greek [22]2 years ago
7 0

Step-by-step explanation:

you mean "differentiable" ?

well, remember, a line equation is

y = ax + b

a is the slope

it is always, ALWAYS the factor of x.

now we differentiate the line equation per dx/dy

y' = a

and that is that.

the first derivative of an equation of first degree (that means the highest exponent of the variable is 1), which is a line equation, is a constant : the factor of x.

and since the factor of x is the slope, that means that the constant result of the first derivative of the line equation is the slope.

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3 years ago
Juan takes 15 hours to do a job that his father can do in 6 hours. If juan works for 4.5 hours before his father joins him, how
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Work it exactly like the other one with Wilda and Karla.

Juan takes 15 hours to do a job ... he does 1/15 of it in an hour.
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Juan works alone for 4.5 hours.  In that time, he does  4.5/15 = 0.3
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3 0
3 years ago
PLEASE HELP ME ITS TIMED!!
Sindrei [870]

Answer:

x=40°

Step-by-step explanation:

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2x=80

x=40°

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