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4 years ago

PLEASE HELP!! I do not understand how to do it!!!

Mathematics

2 answers:

QveST [7]4 years ago

4 0

A: Trigonometric Function
B:Rational Function

Alex777 [14]4 years ago

4 0

Answer:

I would say they are continuous functions

Step-by-step explanation:

see the graphs below

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Lady_Fox [76]

Answer:

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Step-by-step explanation:

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3 years ago

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Jessica's shoebox is 20 centimeters long and 10 centimeters wide. How many more millimeters is the length of the shoebox than th

Solnce55 [7]

The length is 20-10=10 cm longer than the width. That is: 10 cm * 10 mm/cm = 100 mm

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3 years ago

Z to the power of 5 times z to the power of 6. this equation is exponets.

zheka24 [161]

Answer:

z^11

Step-by-step explanation:

since both terms have "z" and the operation is multiplication, you add the exponents together

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4 years ago

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Will give brainliest answer

nexus9112 [7]

Answer:

Step-by-step explanation:

The Triangle Inequality Theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side.

We see that: 4.1 + 1.3 < 8.4

=> Can't form a triangle from 4.1 cm, 8.1 cm and 1.3 cm

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3 years ago

Find the tangent line equation of the curve at the given point. Y=arcsin(7x) at the point where x=sqrt2/14

Mumz [18]

Answer:

$Y-\frac{\pi}{2} =\frac{\pi}{2} (x+\sqrt{\frac{1}{7}})$

Step-by-step explanation:

The equation of the curve is

$Y = sin^{-1}(7x)$

To find the equation of tangent we need to differentiate this equation w.r.t x

So, differentiating we get

$Y'=\frac{7}{\sqrt{1-49x^2} }$

This would give the slope of the tangent line at any given point of which x coordinate is known. In the present case it is $x = \sqrt{\frac{1}{7} }$

Then slope would accordingly be

$Y'=\frac{7}{\sqrt{1-49/49} }$

= ∞

For, $x = \sqrt{\frac{1}{7} }$ , $Y = sin^{-1}(7/7)= \pi/2$

Equation of tangent line, in the point slope form, would be $Y-\frac{\pi}{2} =\frac{\pi}{2} (x+\sqrt{\frac{1}{7}})$

4 0

3 years ago