3 years ago

Consider the function f(x) = x^{2/3} on the interval [-1,8].

1 answer:

5 0

The right option is (c). The Mean Value Theorem does not apply since f(x) is not differentiable on (-1,8). Because the derivative of f is 2/3 x^(-1/3) which is undefined at x=0.So, that would imply that it is not differentiable along the interval.

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Help me with this pls

Dvinal [7]

Answer:

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

6x + 10y = 8 ( subtract 6x from both sides )

10y = - 6x + 8 ( divide each term by 10 )

y = - $\frac{6}{10}$ x + $\frac{8}{10}$ = - $\frac{3}{5}$ x 6 + $\frac{4}{5}$ ← in slope- intercept form

with slope m = - $\frac{3}{5}$ → C

7 0

2 years ago

Multiply (x + 3)(x – 3).

lyudmila [28]

B would be correct the -3 x and 3 x cancel out

7 0

3 years ago

Read 2 more answers

Beto is selling raffle tickets to raise money for his school band. The tickets cost $12 each. Beto's goal is to make at least $2

Kamila [148]

Answer:

12x + 96 ≥ 200

Step-by-step explanation:

Each ticket costs 12 each= 12x

He has already sold 96=+96

he needs to make 200

12x+96>= 200

Plz mark brainliest

4 0

3 years ago

Of Bernie's insect collection, 15 out of 25 insects are butterflies. Which of the following is not another way of expressing 15

koban [17]

B is the answer for ur question :D

8 0

3 years ago

I need help on this question

pogonyaev

Answer:

315

Step-by-step explanation:

1. This is not a scale rectangle and it angers me.

2. All you have to do is draw proportions.

5x7=35

15x21=315

Youll notice that 5x3=15 and 7x3=21 so it’s just proportions!

5 0

3 years ago