Distributive property 3(x-1)=3x-

1 answer:

5 0

The answer is 3x-3. You have to distribute the 3 to both of the variables in the equations. The 1 in the parentheses is a negative and multiplying the 3 will result in a negative 3.

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Suppose that 2 ≤ f '(x) ≤ 3 for all values of x. what are the minimum and maximum possible values of f(5) − f(1)?

zzz [600]

Assuming $f$ is differentiable over the interval (1, 5), by the mean value theorem we know that there is some $1$ such that

$f'(c)=\dfrac{f(5)-f(1)}{5-1}$

We're given that $2\le f'(x)\le3$ for all $x$ , so

$2\le\dfrac{f(5)-f(1)}4\le3\implies8\le f(5)-f(1)\le12$

that is, the minimum possible value is 8, and the maximum possible value is 12.

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3 years ago

If the area is 27 meters & 6 meters is the height what is the length ?

bezimeni [28]

Area= legnth times width
or sometimes
area=legnth times height
area=measure1 times measure 2 on a flat plane
dependson the names

area=27
height=6
area=legnth times height
subsitute
27=legnth times 6
divide both sides by 6
27/6= legnth
simplified to 4 and 3/4
legnth=4 and 3/4 meter
subsitute

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3 years ago

Brian is skateboarding at 8 kilometers per hour. How long will it take Brian to travel 12 kilometers?

brilliants [131]

Answer:

An hour and 30 minutes.

Step-by-step explanation:

In one hour, they travel 8 kilometers. They then have 4 kilometers left. 4 is half. of 8, so I would possibly take half the time it would to travel 8, making it 30 minutes for the other 4 kilometers.

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irina [24]

Answer:

Step-by-step explanation:

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Ray Of Light [21]

Answer:

11, 13, 15,

Step-by-step explanation:

have a great day :D

lol i answered ur last question also

8 0

3 years ago

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