All categories

3 years ago

Derivative Applications: Exercise "Speed and instantaneous acceleration"

Mathematics

1 answer:

elena-14-01-66 [18.8K]3 years ago

8 0

Answer:

Refer to the attachment

Used formula

$\\ \sf\longmapsto \dfrac{d}{dx}x^ndx=nx^{n-1}$

You might be interested in

What is the area of the triangle below?

aksik [14]

Answer:

16 units2

goodluck!! :)

help me by marking as brainliest please :)

6 0

3 years ago

The distance between the points (-10, -2) and (5,6) is

gavmur [86]

Answer: 17

Step-by-step explanation:

6 0

3 years ago

Hep me ASAP!!!! A.-2 B.4 C.7-3sqrt3 D.7- sqrt3

katen-ka-za [31]

Answer:

7 - 3 $\sqrt{3}$

Step-by-step explanation:

Given

3 + $\sqrt{x+7}$ - $\sqrt{3x}$ ← substitute x = 9

= 3 + $\sqrt{16}$ - $\sqrt{27}$

= 3 + 4 - $\sqrt{9(3)}$

= 7 - 3 $\sqrt{3}$

3 0

4 years ago

7/9 = m/65.61 solve for m

Ira Lisetskai [31]

Answer:

m = 51.03

Step-by-step explanation:

cross-multiply to get:

9m = 65.61(7)

9m = 459.27

m = 459.27÷9

m = 51.03

6 0

2 years ago

Simplify.<br> -2(x+3)+6x

brilliants [131]

−2(x+3)+6x

Distribute:

=(−2)(x)+(−2)(3)+6x

=−2x+−6+6x

Combine Like Terms:

=−2x+−6+6x

=(−2x+6x)+(−6)

=4x+−6

4 0

3 years ago