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4 years ago

Find the area (in square units) of the region under the graph of the function f on the interval [1, 7].

Mathematics

1 answer:

Romashka-Z-Leto [24]4 years ago

6 0

Answer:

f(x)= 1/1

1.94591 square units

Step-by-step explanation:

hope i helped :) ! correct me if wrong .

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vodka [1.7K]

Answer:

2. Marta’s and Jeremiahs equations are equivalent

3. The terms are: 450n, -350n, 650, 50 and 70n
The coefficients are 450, -350 and 70

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3 years ago

Read 2 more answers

PLEASE HELP

densk [106]

For this case we have that by definition, a function is of the form:

$y = f (x)$

So, we have the following system of equations:

$y = -6x + 2\\y = -2x + 4$

Equating the equations we have:

$-6x + 2 = -2x + 4$

Adding 2x to both sides of the equation:

$-6x + 2x + 2 = 4\\-4x + 2 = 4$

Subtracting 2 from both sides of the equation:

$-4x = 4-2\\-4x = 2$

Dividing between -4 on both sides of the equation:

$x = \frac {2} {- 4}\\x = - \frac {1} {2}$

Thus, the value of the variable "x" is -0.5.

Answer:

-0.5

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4 years ago

What is the 20th term in this sequence .05,.1,.2,.4,...

Jlenok [28]

We can set up an equation.

.05 * 2^(n-1)

n being the nth term in the sequence

Plug in and solve.

.05 * 2^(20-1)

.05 * 2^19

.05 * 524, 288

The 20th term would be 262, 144.

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3 years ago

Read 2 more answers

Tank A has a capacity of 9.5 gallons. 6 1\3 gallons of the tank"s water are poured out. How many gallons of water are left in th

dezoksy [38]

Since 1/3 can't be turned into a decimal, change .5 into 1/2. In order to subtract, the fractions need a common denominator. The least common denominator is 6. So 1/3 turns into 2/6, and 1/2 turns into 3/6. Now you need to take 9 3/6 minus 6 2/6. The answer is 3 1/6 gallons of water.

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3 years ago

Subtract 5y^ -6y -11 from 6y^+2y+5

NISA [10]

 Hope this will help u....

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3 years ago