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2 years ago

Find the relative maximum and let the relative minimum pf f(x) = x3 - 3x + 1

Mathematics

1 answer:

Basile [38]2 years ago

4 0

Answer:

Step-by-step explanation:

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Simplify the expression 3(65x+4y+6)−2(95x+8y+3).<br><br> Plz help me

Sergeu [11.5K]

Answer:

5x - 4y + 12

Step-by-step explanation:

use m a t h w a y , it answers any math question

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2 years ago

What is the area of a triangle with the coordinates (-4,14) (10,0) (-14,-10)

allsm [11]

You can use Heron Formula in the calculator to output the result, but i still show you the steps on paper thro

lengths of the 3 lines: \sqrt{392} , \sqrt{676} , \sqrt{676}

s= (\sqrt{392} + \sqrt{676} + \sqrt{676})/2=35.89949494

area= \sqrt{s(s- \sqrt{392} )(s- \sqrt{676})^2 } =238

3 0

3 years ago

Twice the sum of a number and 3 times a second number is 4. The difference of ten times the seco

34kurt

Two numbers that gives twice the sum of a number and 3 times a second number is 4. The difference of ten times the second number and five times the first is 90 are -10 and 4

Given :

Twice the sum of a number and 3 times a second number is 4. The difference of ten times the second number and five times the first is 90.

Let a and b be the two unknown numbers

Lets frame equation using the given statements

Twice the sum of a number and 3 times a second number is 4.

$2(a+3b)=4\\a+3b=2$

the difference of ten times the second number and five times the first is 90

$10b -5a=90\\Divide \; by \;5 \\2b-a=18$

Now use these two equations to solve a and b

$a+3b=2\\-a+2b=18$

Add both the equations

$a+3b=2\\-a+2b=18\\--------------------------\\5b=20\\b=4$

Now find out 'a'

$a+3b=2\\a+3(4)=2\\a+12=2\\a=2-12\\a=-10$

The two numbers are -10 and 4

Learn more : brainly.com/question/13856304

4 0

2 years ago

I need help please lol

butalik [34]

For the ones that are not filled out.

1.150

2.150

3.25

4.5

5.35

4 0

2 years ago

The distance from Caleb's house to the school is 1.5 miles, and the distance from Ashley's house to the school is 3520 feet. Who

lapo4ka [179]

Hi there!

To solve this problem, first we need to convert everything into feet.

1.5 mi = 7920 ft

Since
7920 is greater than 3520,

Ashley lives closer to the school.

Hope this helps!

4 0

2 years ago