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
kakasveta [241]
3 years ago
10

Find a cubic function with the given zeros. -6, 7, -4

Mathematics
1 answer:
Nookie1986 [14]3 years ago
7 0
f(x)=a(x-x_1)(x-x_2)(x-x_3)\\\\x_1=-6;\ x_2=7;\ x_3=-4\\\\f(x)=(x+6)(x-7)(x+4)=(x^2-x-42)(x+4)\\\\=x^3+3x^2-46x-168
You might be interested in
Please help me with this pleaseee
torisob [31]

Answer:

x = 88.2

Step-by-step explanation:

The angle at the top of the triangle = 90° - 10° = 80°

and the left side of the triangle is x ( opposite sides of a rectangle )

Using the tangent ratio in the right triangle

tan80° = \frac{opposite}{adjacent} = \frac{500}{x}

Multiply both sides by x

x × tan80° = 500 ( divide both sides by tan80° )

x = \frac{500}{tan80} ≈ 88.2

5 0
3 years ago
Which statement is rue about <3 and <4
Korolek [52]

Answer:

your rue

Step-by-step explanation:

5 0
3 years ago
What is the volume of the sphere in terms of<br> |<br> --<br> 6 in.
sineoko [7]

Answer:

904.3 cubic inches

Step-by-step explanation:

v= 4/3 π r^3

= 1.33 x 3.14 x 6^3

= 904.3 cubic inches

6 0
2 years ago
Read 2 more answers
Consider functions f and g.
nikklg [1K]

Answer:

C. 1

Step-by-step explanation:

Looking to the Venn's diagram, we can realize that g(1) = 0

If g(1) = 0, you just need to put 0 in place of x in f(x), so we have:

f(0) = 3√0 + 1

f(0) = 3•0 + 1

f(0) = 1

7 0
2 years ago
For a class trip, there are two adults for every 15 students. There are 238 people (adults and students) on the trip. How many s
-Dominant- [34]

Answer:

210

Step-by-step explanation:

x = num of adults

x + 7.5x = 238

8.5x = 238

x = 28

#students = 238-x

                 = 210

8 0
2 years ago
Other questions:
  • Saul wrote the statements shown in the chart.
    5·1 answer
  • According to projections through the year​ 2030, the population y of the given state in year x is approximated by State​ A: minu
    8·1 answer
  • What percent of 9.4 cm is 3.5 cm?
    12·2 answers
  • an elevator traveled up to the 9th floor and then down to the third floor. how many floors did the elevator travel down​
    8·1 answer
  • A car traveled 180 kilometers in 3 hours. which statement best describes the distance traveled by the car per hour?
    9·2 answers
  • ] Monica Geller, head chef at Allesandro's and is looking to update the commercial equipment in her kitchen and bar that will al
    11·2 answers
  • Please help it timed
    13·1 answer
  • If tanx = 0.75, what is the value of cosx + sinx ?
    9·2 answers
  • Pls help me!!! <br><br> Pls work out k
    11·1 answer
  • Find the volume of the cone shown as a decimal rounded to the nearest tenth. 22m 12m
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!