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2 years ago

2. Given f(x) = 5x6 - 2x3 + 7x2 + 9, state the following:

Mathematics

1 answer:

Fed [463]2 years ago

3 0

Is it 47 huhhuhuuhhh

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ANSWER ONLY THANK YOU

viktelen [127]

A. (1,4)

EXPALINATION :

IF WE WRITE THE VALUE x = -1 AND y = 4

THEN, y= -8x - 4

4= -8×-1-4

4= 8-4

AND SECOND EQUATION IS : y = x+5

y = -1 +5

y = 4

hence, solved and explained

thank you And mark me brainlist if you understand And hopes so

8 0

1 year ago

spin [16.1K]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

if revenue for the week is 2000 and labor cost consist of two workers earning $8 per hour who work 40 hours each week what is la

DerKrebs [107]

The Answer is 32%.
Because for two workers for 40 hours each, it will cost 640
and when you do .32*2000 it equals 640 also
Hope I helped :)<span />

5 0

3 years ago

1. A Babylonian tablet found in 1936 shows that the Babylonians sometimes used a more accurate value of π than 3. They determine

madreJ [45]

Answer:

Step-by-step explanation:

Area of a circle is given as πr² and its circumference is expressed as 2πr.

If the babylonians determined the area of a circle by taking it as equal to the square of the circle’s circumference then;

Area of circle = (circumference of a circle)²

πr² = (2πr)²

πr² = 4π²r²

Dividing both sides of the equation by πr² we have;

$\frac{\pi r^{2} }{\pi r^{2} } =\frac{4\pi^{2} r^{2} }{\pi r^{2} }\\1 = 4\pi \\\pi =\frac{1}{4}$

The value of π this yields is 1/4

6 0

3 years ago

How do the graphs of the functions f(x) = (3/2)^x and g(x) = (2/3)^x compare?

Pani-rosa [81]

Sample Response: The graphs are reflections of each other over the y-axis. The graph of g(x) shoes exponential decay, while the graph of f(x) shows exponential growth.

6 0

3 years ago

Read 2 more answers