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sveta [45]
3 years ago
9

All polynomials have at least one maximum. O A. True O B. False

Mathematics
1 answer:
Advocard [28]3 years ago
8 0

Answer: B) False

A counter-example would be the cubic polynomial y = x^3 which doesn't have a max or a min. The graph stretches forever in both directions (up and down) indicating that the range is the set of all real numbers.

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How does paying off the balance monthly help a credit card user avoid finance charges?
Tamiku [17]

Answer:

Credit cards allows us to make purchases today and pay for them later. If it takes us longer than a month to pay off our balance then we will have to pay an extra fee in the form of a finance charge.

Since finance charges is the way of charging us by the credit card issuing authority for carrying a balance on our credit card and not paying it off completely at the end of each month.

Thus, the simple way to avoid finance charges is to not carry a balance and this can be done by paying off the carrying amount on the credit card at the end of each month.

3 0
4 years ago
Read 2 more answers
Find the midpoint of the segment with endpoints of -2,-2 and 4,6
RideAnS [48]

Answer:

( 8 , 3 )

Step-by-step explanation:

Use the midpoint formula to find the midpoint of the line segment.

Midpoint formula is a mathematically equation used to measure the halfway point between two data points.

Calculating the midpoint is the same thing as calculating the average of two numbers. Therefore, you can calculate the midpoint between any two numbers by adding them together and dividing by two. For example, suppose you want to find the midpoint between the numbers 2 and 32. First, add the two numbers: 2 + 32 = 34.

I think don't get mad if its wrong :)

3 0
3 years ago
2x – 5x + 16 = -3(x – 6)
inessss [21]

Answer:

16=18

Step-by-step explanation:

2x-5x+16

-3x+16

-3(x-6)

-3x+18

-3x+16+-3x+18

16=18

-they do not share the same answer

and if you where to keep going

18-16=2

0=2

-so again not equal

hope that helps

7 0
3 years ago
Read 2 more answers
Your parents took your family out to dinner. the parents wanted to give the waiter a 15% tip. if the total amount of the dinner
DerKrebs [107]

Answer:

$6.30

Step-by-step explanation:

Your parents took your family out to dinner. the parents wanted to give the waiter a 15% tip. if the total amount of the dinner was $42,00 what should be paid to the waiter as a tip?

7 0
3 years ago
Read 2 more answers
Is y=2/7x+2 is proportional?
quester [9]

Answer:Yes it is proportional

4 0
3 years ago
Read 2 more answers
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