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3 years ago

Which table represents the function f(x) = 6x - 8 HURRY PLEASEE

Mathematics

1 answer:

alexira [117]3 years ago

4 0

Answer:

Step-by-step explanation:

I did the math

Substitute x for whatever number is on the graph for x then do the math and get the answer for y and see if they are correct for each one.

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A scientist is studying the growth of a particular species of plant. He writes the following equation to show the height of the

iogann1982 [59]

Answer:

The average of rate was of 0.4314 cm/day, which means that on average, during this interval, the plant grew by 0.4314 cm each day.

Step-by-step explanation:

Average rate of change:

The average rate of change of a function f(x), from x = a to x = b, is given by:

$A = \frac{f(b)-f(a)}{b-a}$

In this question:

$f(x) = 12(1.03)^n$

From n = 3 to n = 10

$a = 3, b = 10$

$f(b) = f(10) = 12(1.03)^{10} = 16.13$

$f(a) = f(3) = 12(1.03)^{3} = 13.11$

Average rate of change:

$A = \frac{f(b)-f(a)}{b-a} = \frac{16.13-13.11}{10-3} = 0.4314$

The average of rate was of 0.4314 cm/day, which means that on average, during this interval, the plant grew by 0.4314 cm each day.

4 0

3 years ago

Factor the expression below.

RUDIKE [14]

Answer:

C. (x - 9)(x - 9)

Step-by-step explanation:

x^2 - 18x + 81 is square number of (x-9)^2

3 0

3 years ago

Factor completely

OleMash [197]

The frist one is correct

8 0

3 years ago

NEED HELP ASAP! PLEASE SHOW YOUR WORK!

attashe74 [19]

the answer would be 336 because when you multiply 7x5x9.6 then you you get the total of 336.

6 0

4 years ago

Solve for x: 5x+2-10x=22

sasho [114]

Answer:

X=-4

Step-by-step explanation:

5x-10x=22-2

-5x=20

x=-4

7 0

3 years ago