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3 years ago

If m is the midpoint of ab find the coordinates of a if b(4,6) and m(1,2) A is pls help I need to know pls

Mathematics

1 answer:

KiRa [710]3 years ago

4 0

A is (-2;2). Hope this helps

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Determine the root of the equation

larisa [96]

Answer:

0.97087

Step-by-step explanation:

Given the function:

$f(x) = e^{2x} - x - 6$

Its first derivative is:

$f'(x) = 2e^{2x} - 1$

Using Newton's method:

$x_{n+1} = x_n - \frac{f(x_n)}{f'(x_n)}$

and starting with the point:

$x_1 = 0.95$

we get:

$f(x_1) = e^{2(0.95)} - 0.95 - 6 = -0.26410$

$f'(x_1) = 2e^{2(0.95)} - 1 = 12.37178$

$x_2 = x_1 - \frac{f(x_1)}{f'(x_1} = 0.95 - \frac{-0.26410}{12.37178} = 0.97134$

$f(x_2) = e^{2(0.97134)}- 0.97134 - 6 = 0.00608$

$f'(x_2) = 2e^{2(0.97134)} - 1 = 12.95485$

$x_3 = 0.97134 - \frac{0.00608}{12.95485} = 0.97087$

$f(x_3) = e^{2(0.97087)} - 0.97087 - 6 = -2.6240413 \cdot 10^{-7}$

6 0

3 years ago

Solve for X<br><br> 4X-(9-3X)=8X-1

Nataliya [291]

4x - (9 - 3x) = 8x - 1

4x - (9) - -(3x) = 8x - 1

4x - 9 + 3x = 8x - 1

7x - 9 = 8x - 1 (-8x from each side)

-x - 9 = -1 (+9 to each)

-x = 8 (divide -1 from each side)

x = -8

7 0

3 years ago

What’s the answer for this??

Arturiano [62]

Answer:

I would say D

Hope This Helps! Have A Nice Afternoon!!

7 0

3 years ago

Read 2 more answers

Which equation is equivalent to logx36=2

coldgirl [10]

Answer:

Which equation is equivalent to logx36=2

Exact Form:

x= $10\frac{1}{18}$

Decimal Form:

x=1.13646366

8 0

3 years ago

X^2 + y^2 - 6y + 4x = 36

zysi [14]

It is AAaaaaaaaaaaaaaaaaaa

6 0

3 years ago