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Brilliant_brown [7]
3 years ago
9

Help me plzzz!!!! I need help

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
5 0

Answer:

36inches

1/4 1/2

56

add them up

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The point P( 0.5 , 10 ) lies on the curve y = 5 / x . Let Q be the point (x, 5 / x ) . a.) Find the slope of the secant line PQ
zalisa [80]

Answer:

Based on the results  it is expected that the slope of the tangent line at the point (0.5,10) is -20.

Step-by-step explanation:

To see that compute, the slopes for the given points as follows:

1. For x=0.6 we have:

m=\dfrac{(5/0.6)-10}{0.6-0.5}=-16.66

2. For x=0.51 we have:

m=\dfrac{(5/0.51)-10}{0.51-0.5}=-19.60

3. For x=0.4 we have:

m=\dfrac{(5/0.4)-10}{0.4-0.5}=-25.00

4. For x=0.49 we have:

m=\dfrac{(5/0.49)-10}{0.49-0.5}=-20.40

So, we observe that the slope of the tangent line at (0.5, 10) is close to the value -20.

The graph shown below is useful to see the secant lines that approximates the tangent line.

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4 years ago
8+2[10(7x2-9)-40] simplify
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3 years ago
Find the solution set for this equation -a2+12a=0
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Hello,
-a²+12a=0
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a(a-12)=0
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a=0 or a=12

The solution are: a=0 or a=12
5 0
3 years ago
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