3 years ago

Find the derivative of the function. f(x) = 2x + 6

Mathematics

1 answer:

lawyer [7]3 years ago

8 0

Hi there!

$\large\boxed{\text{ B. 2}}$

f(x) = 2x + 6

Differentiating 2x = 2 (Power rule, dy/dx xⁿ = nxⁿ⁻¹)

Differentiating a constant always equals 0.

Thus:

f'(x) = 2

You might be interested in

15.000 at 9 percent interest

Ksivusya [100]

Answer:

$16.35

Step-by-step explanation:

15 x 1.09 = 16.35

7 0

3 years ago

If g(t) = 2(t)-6, find g(10)

ElenaW [278]

All good. Fill in t with 10 and solve for the expression g(t). 10 = t so it fill in

4 0

3 years ago

Which figure is the pre-image? Which figure is the image after the first transformation? Which figure is the image after the sec

Delvig [45]

Answer:

I believe the red one is the first image then the blue then the green because they show the prime sign

Step-by-step explanation:

4 0

3 years ago

tresset_1 [31]

A and D because it is basically saying 3:36 so when you simplify it comes down to 1:12

8 0

3 years ago

Read 2 more answers

10.) Kelly is flying a kite to which the angle of elevation is

jarptica [38.1K]

Answer:

61.08m

Step-by-step explanation:

Let " l " be the length of the rope and " θ " the angle at which it is raised. In other words:

l = 65m
θ = 70°

As you can see, there has been made a right angle triangle. So:

$sin70 = \frac{h}{l} \\ h = l \times sin70 \\ h = 65 \times 0.9397 = 61.08 \\ h = 61.08$

So the kite is approximately 61.08m above the ground.

In order to find the sin70° i used a calculator.

3 0

3 years ago