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
krok68 [10]
4 years ago
12

List all rational roots that are possible according to the rational zero theorem. x^3-5x^2-9x+45=0

Mathematics
1 answer:
Lina20 [59]4 years ago
8 0

-3, 3, 5.

https://www.wolframalpha.com/input/?i=%28x%5E3%29-%285x%5E2%29-9x%2B45%3D0

You might be interested in
PLEASE ANSWER NO LINK PLEASE WILL GIVE BRANLIEST
Flauer [41]

Answer:

You just need to find the area of each part and add them

Step-by-step explanation:

the answer is 48+20+THE BOTTOM 4TH

im not sure how to do the bottom because I can't seem to find the radius

5 0
3 years ago
Read 2 more answers
Find the missing terms 41_51,56 _, 66
seropon [69]

Answer:

heres what i think 41,49,51,56,60,66

3 0
3 years ago
Read 2 more answers
Et f(x) = x2 + 6 and g(x) g(x) x+8/x . Find ( g o f)(­ -7)
earnstyle [38]

Answer:

A

Step-by-step explanation:

A function composition is where one function is substituted within another function and is written g(f(x)). Here we will substitute f(x) into g(x). For g(f(-7)), we substitute -7 for x.

\frac{x^2+6+8}{x^2+6}

Now substitute -7 for x.

\frac{x^2+6+8}{x^2+6} = \frac{(-7)^2+6+8}{(-7)^2+6}=\frac{49+6+8}{49+6}=\frac{63}{55}

6 0
4 years ago
Suppose that the function f is defined. , for all real numbers, as follows.
aivan3 [116]

Answer:   <em>The values of......</em>

<em>f(-5)=\frac{9}{4}\\ \\ f(-2)= -1\\ \\ f(4)=0</em>

Step-by-step explanation:

Given function is:   \left \{ {{f(x)= \frac{1}{4}x^2 -4, if x\neq -2} \atop {=-1, if x=-2}} \right.

For f(-5),  the value of x is -5, which is not equal to -2.

So,  f(-5)= \frac{1}{4}(-5)^2 -4 = \frac{1}{4}(25)-4 =\frac{25}{4}-4=\frac{25-16}{4}=\frac{9}{4}

For f(-2),  the value of x is -2.

So,  f(-2)= -1

For f(4),  the value of x is 4, which is not equal to -2.

So,  f(4)=\frac{1}{4}(4)^2 -4 =\frac{1}{4}(16)-4 =4-4=0

5 0
4 years ago
How can you find 50% of any number? Select all that apply.
Art [367]

Answer:

multiply it by 0.5

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Triangles ABC and DEF are <br><br> similar <br><br> non similar
    10·2 answers
  • How do I turn "There is a rabbit in the yard" into a sentence without adding any words??
    7·1 answer
  • Estimate using rate per 100. 24% of 289
    6·1 answer
  • What is the answer to the problem
    5·1 answer
  • Right Triangle Trigonometry:Question 10
    5·1 answer
  • What is the end behavior for f (x) = -3x4
    15·1 answer
  • The point(0, 0) is a solution to which inequality?*
    7·1 answer
  • Question 19
    6·1 answer
  • WILL GIVE BRAINLIEST *NO LINKS*
    13·2 answers
  • Determine the factors of x^2 - 8x + 16.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!