2 years ago

URGENT WILL GIVE BRAINLIEST

Mathematics

1 answer:

ExtremeBDS [4]2 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

Look at the picture and answer it please

AysviL [449]

The first choice is substitution because G s being substituted by C

5 0

3 years ago

Heyy can y’all help me with this algebra assignment? I’ll give out brainliest !

algol [13]

Answer:

Step-by-step explanation: number 1 is x <-15 because first simplify both sides of equation -1/5 x > 3 then multiple both sides by 5/(-1) (5/-1) x (-1x5) > (5/-1) x (3) which x < -15

5 0

2 years ago

Sarah made $180 for 12 hours of work. At the same rate, how much would he make for 17 hours of work?

lisabon 2012 [21]

Answer:

1260

Step-by-step explanation:

180 x 2

8 0

2 years ago

I love each and everyone of yall for helping me lOVE you guys so so much i lOVE THIS APP!

Murrr4er [49]

Answer:

YAS!!

Step-by-step explanation:

mark me brainliest!!

5 0

1 year ago

If f(x)=ln(sin(2x)), f''(π/4) is equal to

Licemer1 [7]

Use the chain rule to compute the second derivative:

$f(x)=\ln(\sin(2x))$

The first derivative is

$f'(x)=(\ln(\sin(2x)))'=\dfrac{(\sin(2x))'}{\sin(2x)}=\dfrac{\cos(2x)(2x)'}{\sin(2x)}=\dfrac{2\cos(2x)}{\sin(2x)}$

$f'(x)=2\cot(2x)$

Then the second derivative is

$f''(x)=(2\cot(2x))'=-2\csc^2(2x)(2x)'$

$f''(x)=-4\csc^2(2x)$

Then plug in π/4 for <em>x</em> :

$f''\left(\dfrac\pi4\right)=-4\csc^2\left(\dfrac{2\pi}4\right)=-4$

4 0

3 years ago