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2 years ago

Convert the angle 0 = 180° to radians. 0 = radians

Mathematics

1 answer:

luda_lava [24]2 years ago

4 0

To convert degrees to radians, multiply by π180° π 180 ° , since a full circle is 360° or 2π radians.

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Which equation is a related equation

ki77a [65]

D , because 28-9=21 and 21=x

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2 years ago

Twice a first number decreased by a second number is 22. The first number increased by four times the second number is - 7.

AnnZ [28]

Answer:

Step-by-step explanation:

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3 years ago

I need some help with this calculus 1 question.

Cerrena [4.2K]

Answer:

(a) f'(1)=-4

(b) y+4x-4=0

Step-by-step explanation:

<u>Tangent Line of a Function</u>

Given f(x) a real differentiable function in x=a, the slope of the tangent line of the function in x=a is given by f'(x=a). Where f' is the first derivative of f.

We are given

$y=x-x^5$

The derivative is

$y'=1-5x^4$

(a) The slope of the tangent line at (1,0) is

$f'(1)=1-5\cdot 1^4=-4$

$f'(1)=-4$

(b) The equation of the tangent line can be found with the general formula of the line:

$y-y_o=m(x-x_o)$

Where m is the slope and the point (xo,yo) belongs to the line. We have m=-4, xo=1, yo=0, thus

$y-0=-4(x-1)$

Or, equivalently

$y+4x-4=0$

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2 years ago

F^(-2) =<br> fl-4) =<br> ff"(-2)) =

Novay_Z [31]

Answer:The line goes through the points (4,-3) and (0,-2), so its gradient is (-2-(-3))/(0-4) = -1/4. The y-intercept is -2 because f(0)=-2. So the equation of the line is y = -1/4 x - 2.This can be represented by the linear function f(x) = (-1/4)x - 2. The composite function ff is given by ff(x) = f(-1/4 x - 2) = (-1/4)((-1/4)x - 2) - 2 = x/16 - 3/2.HOPE'S THIS HELP'S

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2 years ago

Which of the following is a correct equation for the line passing through the

strojnjashka [21]

Answer:

A,B, AND C

Step-by-step explanation:

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3 years ago