4 years ago

Derivative of -3x^2+4x

1 answer:

7 0

-6x + 4

Looking at the first term we know it's the power times the base to the power of to the original minus one.
(-3x×2)^(2-1) = -6x
Then the second term would just be the leading coefficient 4.

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Jackson deposited $5,000 at 3.8% interest, compounded continuously, when he was 18 years old. How much will be in the account wh

Ivahew [28]

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4 years ago

Write a number that when rounded to the nearest TENTHS is 382.9

REY [17]

Answer:

380

Step-by-step explanation:

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3 years ago

Solve: 12^x2+5x-4 = 12^2x+6<br> x=2<br>x = -5<br>x=2x=-5<br>no solution

omeli [17]

Answer:

x=2

Step-by-step explanation:

12x^2+5x-4 = 12x^2+6

Subtract 12x^2 from each side

12^x2-12x^2+5x-4 = 12^2x-12x^2+6

5x-4 = 6

Add 4 to each side

5x-4+4 = 6+4

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Divide each side by 5

5x/5 = 10/5

x = 2

6 0

3 years ago

What is 44 hundereths in it's simplest form?

Serga [27]

22/25 i believe... i hope this helps

5 0

3 years ago

7^(x+4)=-34 solve for x

damaskus [11]

for
x^m=y
that means
$log_x(y)=m$
so

$7^{x+4}=-34$ means

$log_7(-34)=x+4$
minus 4 from both sides
$log_7(-34)-4=x$

6 0

4 years ago