Ask question

Ask question

All categories

2 years ago

6

50 POINTS!!! Need Answer ASAP!

1 answer:

Andreyy892 years ago

3 0

The key features of polynomials are the vertex, axis of symmetry, x and y intercepts.

1. The degree will help you find the end behavior.

<span>2. </span>The vertex shows you where it changes concavity.

<span>3. </span>X and y intercepts give you a couple of points of reference.

<span>4. </span>Axis of symmetry is only applicable to even degree polynomials.

You might be interested in

Suppose Ken has 25 coins and nickels and dimes only and has a total of a $1.65 how many of each coin does he have?

nikklg [1K]

$x-\ number\ of\ nickels\\
y-\ number\ of\ dimes\\\\
x+y=25 \ \ \ | x=25-y\\
0.05x+0.1y=1.65\\\\
0.05(25-y)+0.1y=1.65\\\\
1.25-0.05y+0.1y=1.65\\\\
1.25+0.05y=1.65\ \ \ | subtract\ 1.25\\\\
0.05y=0.4\ \ \ \ \ | divide\ by\ 0.05\\\\
y=8\\\\
x=25-8=17\\\\
There\ are\ 17 \ nickels\ and\ 8\ dimes.
$

6 0

2 years ago

What websites are similar to brainly?

Maslowich

Websites similar to Brainly: Quizlet and Socratic

Can I pls have brainliest :(

7 0

2 years ago

The diameter of a basketball is 9.50 inches. What is the volume of the ball, rounded to the nearest hundredth?

Lady_Fox [76]

448.92 cubic inches tell me if im right

8 0

2 years ago

Read 2 more answers

Ethel and Jack each separately apply for and receive a loan worth $7,725 apiece. Ethel has a relatively average credit rating, s

adoni [48]

Answer:

the answer is D. 613.44

Step-by-step explanation:

<u><em>D..............</em></u>

6 0

2 years ago

Read 2 more answers

An adult male cheetah runs at a speed of 26 mph. That is 30% faster than his average last month. How fast did the male cheetah r

Alex787 [66]

Answer:

20 mph

Step-by-step explanation:

First problem:

The new speed is 26 mph.

The old speed was x.

The new speed is 30% higher than the old speed.

1.3x = 26

x = 20

Answer: 20 mph

Second problem:

A number, perhaps a percent or a fraction, is missing from the problem.

4 0

1 year ago