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Rainbow [258]
4 years ago
7

Find an equation of the tangent line to y=x²-4x at the point (3,-3)

Mathematics
1 answer:
ludmilkaskok [199]4 years ago
7 0

Answer:

Well first I think you have to get rid of the exponent then get rid of the x-values then plot the point. I think

Step-by-step explanation:

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Write an equation of the line for the graph below. Write your equation
Andreas93 [3]

Answer:

y=1/4x+2.5

Step-by-step explanation:

Find rise/run

rise/run=1/4

Look for the point

(2,3)

Plug into y-y2=m(x-x2)

y-3=1/4(x-2)

Solve

y-3=1/4x-0.5

y=1/4x+2.5

6 0
4 years ago
How many ways are there to rearrange the letters ALIVE in such a way that the word EVIL is not contained in the resulting word
Sergio [31]

Answer: 118 combinations.

Step-by-step explanation:

In ALIVE we have 5 letters, rearranging it we have the possible options of:

5 options for the first letter.

4 options for the second letter, as one was already chosen for the first one

3 options for the third letter, as 2 were already chosen.

2 options for the fourth letter.

1 option for the last letter.

The total number of combinations will be equal to the product of the numbers of options for each letter, then we have:

5*4*3*2*1 = 120 combinations.

And the combinations where the word EVIL is formed are:

AEVIL

EVILA

2 combinations, then the total number of combinations such that the word evil is not formed are:

120 - 2 = 118 combinations.

5 0
3 years ago
Please help ASAP <br> A. X<br> B. Y<br> C.Z<br> D. W
Savatey [412]
Its D, median is 3 and mode is also 3
4 0
3 years ago
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I NEED THE ANSWERS QUICK!!! PLEASE TELL ME ILL GIVE BRAINLIEST!!!!!!!!!!!!
Ulleksa [173]

Answer:

(3,-8) (2,-10)

Step-by-step explanation:

Graph and see where the points are, if they are in the solution, they are correct.

Please mark me brainlist and solve the question I just asked.

Have a good day :)

3 0
3 years ago
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Dimas [21]

Answer:

Its point X

Step-by-step explanation:

Just did it on edge 2020

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4 years ago
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