What is the end behavior of the graph of the polynomial function y = 7x12 – 3x8 – 9x4?

Answers

Answer 1

Answer: To know the end behavior of the graph, we look at the degree of the polynomial and the sign of the coefficient of the highest exponent variable.
The degree is 12, which is even.
The coefficient is 7, which is positive.

Therefore, for this type of polynomial function, the end behavior is:
f(x)--> +∞, as x--> −∞
f(x)--> +∞, as x--?>+∞

Answer 2

Answer:

Answer:

Answer is D) As X---> negative infinity, y --> positive infinity and as x--> positive infinity, y---> positive infinity

Step-by-step explanation:

Just took the test and got it right!!

Hope this helps!!!!

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How do you solve a quadratic equation?
If s(x) = x – 7 and t(x) = 4x2 – x + 3, which expression is equivalent to (t*s)(x)?4(x – 7)2 – x – 7 + 3 4(x – 7)2 – (x – 7) + 3 (4x2 – x + 3) – 7 (4x2 – x + 3)(x – 7)

Brainliest and 40 points please help

Answers

x= (−7/6) + (1/6)√13 or x= (−7/6) + (−1/6)√13

Bob has a tree house at a height of 20 ft. When he's feeling adventurous he uses a rope to climb the tree house instead of the ladder. If the weight of the rope is 32 lb, then how much work must Bob do to pull the rope up once he has entered the house? A. 173.00 ft-lb B. 235.29 ft-lb C. 320.00 ft-lb D. 383.54 ft-lb

Answers

Answer:

This is a question of Potential energy. are you sure these are the options for it?

How many 2-inch segments are there in 12 ft.?
a. 6
b. 24
c. 72
d. 10

Answers

When we convert 12 feet to inches and then divide by the length of each segment (2 inches), we find that there are 72 two-inch segments in 12 feet.

To calculate how many 2-inch segments are there in 12 feet, we need to convert both measurements to the same unit before performing the division.

Step 1: Convert 12 feet to inches.

Since 1 foot is equal to 12 inches, to convert 12 feet to inches, we multiply by 12:

12 feet * 12 inches/foot = 144 inches

Step 2: Divide the total number of inches by the length of each segment (2 inches).

144 inches ÷ 2 inches/segment = 72 segments

Therefore, there are 72 two-inch segments in 12 feet.

In summary, when we convert 12 feet to inches and then divide by the length of each segment (2 inches), we find that there are 72 two-inch segments in 12 feet. This calculation involves converting units to ensure they are in the same measurement scale before performing the division.

To know more about inches:

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C. 72 Sorry hope it's not to late.

The measure of the angle of hands of a clock at 8:00

Answers

It would be around 120 degrees.

At a 25% off sale, a shirt cost $36.00. what was the regular price of the shirt?

Answers

36.00 / 75% = 0.48

0.48 x 100% =$48.00

Since the shirt is 75% of the regular price you would divide 36/75 which gives you .48 and then you times that by 100 which equals
48 dollars

0.000 007 as standard form

Answers

Answer:

$\sf 7.0 * 10^(-6)$

Step-by-step explanation:

Writing in standard form or scientific form:

0.000007

As we have to move the decimal point to right, the power of 10 will be negative and as the decimal point is moved 6 times to the right, the power of 10 is (-6).

0.000007 = 7.0 *10⁻⁶

Answer: 7.0 *10⁻⁶

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