1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
horsena [70]
4 years ago
8

Describe the graph of the function f(x) = x3 − 18x2 + 101x − 180. Include the y-intercept, x-intercepts, and the shape of the gr

aph.

Mathematics
2 answers:
nadya68 [22]4 years ago
7 0

Answer:  x-intercept is (5,0),(4,0) and (9,0)    and y-intercept is (0,-180)  

Explanation:

x-intercept is the point where graph intersects the x-axis.Hence, to find x-intercept, plug y=0 in the given function

y-intercept is the point where graph intersect the y-axis.Hence, to find y-intercept, plug x=0 in the given function.

here in given function we have leading coefficient is 1 and degree is 3

So, for end behaviour it is the case of odd degree and positive leading coefficient so

x\rightarrow -\infty           f(x)\rightarrow -\infty

x\rightarrow \infty              f(x)\rightarrow -\infty


Goryan [66]4 years ago
6 0
<span>y-intercept : (0, -180)
</span><span>x-intercepts : (9, 0), (5, 0), (4, 0)
It is hard to describe the </span><span>shape of the graph, it will be easier for you to graph it and see it yourself </span>
You might be interested in
Help me please need it In 5mins anyone ??? !!!
Contact [7]

Answer:

it is the second one

Step-by-step explanation:

7 0
3 years ago
Please help im on a test!!! Brainiest will be marked!!!
laila [671]

Answer:

answer is in the sbs explanation

Step-by-step explanation:

1.5625

4 0
3 years ago
Read 2 more answers
What is an equation that models the sequence 400, 200, 100, 50, ?
katrin [286]
N / 2

400 / 2 = 200
200 / 2 = 100
100 / 2 = 50
50 / 2 = 25
25 / 2 = 12.5
4 0
3 years ago
Write and equati9n of a l8ne that passes through (1,-2) and is perpendicular to -4x+7y=21
yarga [219]

Given:

A line passes through (1,-2) and is perpendicular to -4x+7y=21.

To find:

The equation of that line.

Solution:

We have, equation of perpendicular line.

-4x+7y=21

Slope of this line is

m_1=-\dfrac{\text{Coefficient of x}}{\text{Coefficient of y}}

m_1=-\dfrac{-4}{7}

m_1=\dfrac{4}{7}

Product of slope of two perpendicular lines is -1.

m_1\times m_2=-1

\dfrac{4}{7}\times m_2=-1

m_2=-\dfrac{7}{4}

Now, slope of required line is -\dfrac{7}{4} and it passes through (1,-2). So, the equation of line is

y-y_1=m(x-x_1)

where, m is slope.

y-(-2)=-\dfrac{7}{4}(x-1)

4(y+2)=-7(x-1)

4y+8=-7x+7

4y+7x=7-8

7x+4y=-1

Therefore, the equation of required line is 7x+4y=-1.

7 0
3 years ago
What is the volume of the cylinder below?
Ede4ka [16]

Answer: hey, the answer will be choice number 2 or b

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • If 7x+3=24, find the value of -5 - 6x.<br><br> a)-23<br> b)-7<br> c)1<br> d)17
    14·1 answer
  • How do add negative numbers
    6·2 answers
  • PLEASE HELP ASAP!!!!!!!!!!! PLEASE
    9·1 answer
  • Three runners — Andy, Blaise, and Susie — were competing in a 100-meter race. When Andy reached the finish line, Blaise was 10 m
    11·2 answers
  • HELP:<br><br> 5a-2&lt;18<br> fill in the blank:<br> a&lt;___?
    12·1 answer
  • Which equation below describes a circle. What are the coordinates of the center of the circle
    13·1 answer
  • to every parent please let your child no matter in what grade get like $5.00 for each a they get so they want to do good in scho
    14·2 answers
  • Al runs at a constant rate. It takes him 44 minutes to run 4 miles. Identify and graph three points that model the relationship
    7·1 answer
  • a regular hexagon is inscribed in a circle with a diameter of 8 inches. what is the perimeter of the hexagon? what is the area o
    14·2 answers
  • Divide: 91,035 ÷ 51 Enter the answer in the box.​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!