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Verizon [17]
3 years ago
10

Find the equation of the tangent plane to (a) z = 4x 2 − y 2 + 2y at (−1, 2, 4)

Mathematics
1 answer:
Alenkasestr [34]3 years ago
6 0
 cuase it would be eaiser 
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A) Using the equation for average rate above, determine the cheetah's Please me forte
pychu [463]

Answer  The Mexican tribe where children of FOUR are fed mind-bending magic mushrooms by witchdoctors in 'surviving childhood' rituals

The hallucinogenic mushrooms grow in the hills of Mexico's Oaxaca state

Shamans give them to young children to celebrate their 'surviving infancy'

Alejandro Garces, three, will be fed the mushrooms by his parents in June

His family will chant to give thanks to pagan gods when the effects kick inStep-by-step explanation:

5 0
3 years ago
Using y=mx+b find the slope for<br> 7) 8x + 3y = −9
malfutka [58]

Answer:

-8/3

Step-by-step explanation:

8x + 3y = - 9

Let's make y the subject of the formula.

y = - 9/3 - 8x/3

Rearrange

y = - 8x/3 - 3

The slope is the coefficient of x which is - 8/3

If you don't understand, please leave a comment

Please gimme brainliest

7 0
2 years ago
Write each of the following expressions without using absolute value. |z−6|−|z−5|, if z&lt;5
Andre45 [30]

Answer: 6 - 5

<u>Step-by-step explanation:</u>

|z - 6| - |z - 5|    ; z < 5

Since z < 5, then

|z - 6| will be the absolute value of a negative number. Replace the absolute value with a negative and parentheses:

-(z - 6) =  -z + 6

|z - 5| will be the absolute value of a negative number. Replace the absolute value with a negative and parentheses:  

-(z - 5) = -z + 5

Now subtract them without the absolute value signs:

-z + 6 - (-z + 5)

Distribute the negative sign:

-z + 6 + z - 5

-z + z = 0 which leaves:

6 - 5

3 0
3 years ago
Read 2 more answers
The equation and answer
dolphi86 [110]

Answer:

The correct answer is 47 degrees.


Step-by-step explanation:

Use cosine.

cos(x)= adj/hyp

cos(x)=19/28

x=arccos(19/28)

Use a calculator

x is approximately 47 degrees.


8 0
3 years ago
Y-3=-2(x-6) Rewrite in Ax+By=C
Scorpion4ik [409]
<span>y-3=-2(x-6)
y-3= -2x +12
y - 3 + 2x- 12 =0

2x+y =15,  
Ax +By =C

A=2, B=1, C=15
</span>
3 0
3 years ago
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