For the polynomial f(x)=1 – 2x - 3x^4 as
x → infinity, f(x) → -infinity
A. True
B. False

Answers

Answer 1

Answer:

The polynomial f(x) = 1 – 2x - 3x⁴ as x → infinity, f(x) → -infinity is true because the leading term is negative.

What is polynomial?

Polynomial is the combination of variables and constants systematically with "n" number of power in ascending or descending order.

$\rm a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n$

We have a polynomial:

f(x) = 1 – 2x - 3x⁴

f(x) = - 3x⁴ - 2x + 1

As we increase the value of x the value of f(x) decreases because the leading term is negative.

Leading term = -3

Thus, the polynomial f(x) = 1 – 2x - 3x⁴ as x → infinity, f(x) → -infinity is true because the leading term is negative.

Learn more about Polynomial here:

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Answer 2

Answer:

Answer:

true

Step-by-step explanation:

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What are some differences and similarities between a trapezoid and a square?
a man has some hens and cows. if the number of heads is 48 and number of feet is 140. find the number of hens.
Proof: Given: Isosceles trapezoid TRAP with TR=PA Prove: Angle RTA = angle APR

Please help I have this due by tomorrow

Answers

Answer:

1) Linear Pair

2) Adjacent

3) Complmentary

4) Vertical

What are the zeros of the function? what are their multiplicities? f(x)=x^4-4x^3+3x^2

Answers

f ( x ) = x² ( x² - 4 x + 3 ) =
= x² ( x² - 3 x - x + 3 ) =
= x² ( x ( x - 3 ) - ( x - 3 ) ) =
= x² ( x - 3 ) ( x - 1 ) = 0
x² = 0 ⇒ x = 0
x - 3 = 0 ⇒ x = 3
x - 1 = 0 ⇒ x = 1
The zeroes of the function are: x = 0, x = 1 and x = 3.
Answer:
B ) The number 0 is a zero of multiplicity 2; the numbers 1 and 3 are zeroes of the multiplicity 1.

What is 5.5 as an improper fraction?

Answers

Three ways
5.5 = 5 + .5 = 5 5/10 = 5 1/2

5.5 = 55/10 = 11/2 = 5 1/2

5.5 = 5 1/2 <---- at some point you'll need to know that 0.5 = 1/2

Shirts are on sale for 3/4of the original price. If the original price was $16, what is the sale price?

Answers

16*0.75=12
Answer would be $12

Answer:

$12

Step-by-step explanation:

$16/4=4\n4*3=12\n$

Boom, science.

1. The price of gas has increased over time due to inflation and other factors. Assume that the equation y = 1.26(1.10) x represents the price of gas for the years after 2000.
Using this equation, fill in the following T-table for the years 2000, 2002, 2004, 2006, 2008, and 2010. Use X = 0, 2, 4, 6, 8, and 10 to represent these years (the number of years after 2000). Round your answers to the nearest cent.

Answers

Answer:

Step-by-step explanation:

The equation representing the price of gas for the years after 2000 is expressed as

y = 1.26(1.10)^x

Where x = 0, 2, 4, 6, 8, and 10 represent these years : 2000, 2002, 2004, 2006, 2008, and 2010, the table would be

1) x = 0(2000)

y = 1.26(1.10)^0

y = 1.3

2) x = 2(2002)

y = 1.26(1.10)^2

y = 1.5

3) x = 4(2004)

y = 1.26(1.10)^4

y = 1.8

4) x = 6(2004)

y = 1.26(1.10)^6

y = 2.2

5) x = 8(2006)

y = 1.26(1.10)^8

y = 2.7

6) x = 10(2008)

y = 1.26(1.10)^10

y = 3.3

Steve's city had a parade last weekend. 50% of the residents of the city came to the parade. If there are 30,000 residents in Steve's city, how many residents came to the parade?