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
mr_godi [17]
3 years ago
8

How many roots do the functions have in common? f(x)=x^2-4x-5

Mathematics
1 answer:
Jlenok [28]3 years ago
3 0

Answer:

2

Step-by-step explanation:

f(x)=x^2-4x-5\\f(x)=(x+1)(x-5)\\x=-1, 5

You might be interested in
Haley solving this problem by combining like terms 3x +5x=10
GaryK [48]

Answer:

x = 5/4

Step-by-step explanation:

By combining like terms, you get 8x = 10.

Divide the 8 on both sides of the equation.

x = 10/8

This, however, can be simplified by dividing by 2. This ultimately gives us 5/4.

5 0
3 years ago
Read 2 more answers
What is the answer to this question?
Anni [7]
Three is also 44 and two and four are 136
7 0
3 years ago
How to write 25/4% as a decimal
umka21 [38]
To write 25/4 as a decimal you have to divide numerator by the denominator of the fraction.
We divide now 25 by 4 what we write down as 25/4 and we get 6.25
And finally we have:
25/4 as a decimal equals <span>6.25</span>
7 0
4 years ago
Read 2 more answers
2) f(x) = x2 - 6x +11<br> Degree:<br> Lead Coefficient:<br> End behavior:
Bad White [126]

Answer:

13 - 6 x

Step-by-step explanation:

4 0
3 years ago
The asset turnover of Ryan Company is 7.2. The total assets of Ryan are $88,000. Ryan's net sales were:
nikitadnepr [17]
Let A be asset turnover, R revenue, and S assets. You already know the equation for asset turnover:
A = R/S

Since we need to calculate revenue, we need to modify the equation a bit:
R = A*S
R = 7.2*88000
R = 633,600

This means that Ryan's net sales (revenue) were $633,600. 
5 0
3 years ago
Other questions:
  • Solve the system <br> 5x+3y=-9 &amp;- 2x+y=8
    12·2 answers
  • 5. In the study, neither the subjects nor the experimenters interviewing the
    14·1 answer
  • The sum of two consecutive integers is 61. What are the integers?
    5·2 answers
  • Find the circumference of a circle with radius 20m.<br> Answer correct to 1 decimal place.
    14·1 answer
  • Which number best represents the situation. "A plane descends 1, 500ft?
    5·1 answer
  • According to Jax's pedometer, he walked 2.783\,\text{km}2.783km2, point, 783, space, k, m while taking care of the livestock in
    14·2 answers
  • Which of the following best describes the graph above?
    5·1 answer
  • This a correlation type of questions it looks so confusing
    15·2 answers
  • I dont understand can someone help?
    10·1 answer
  • Sara buys a book for $17.50 and a pen for $6.50. If the sales tax rate is 8.25%, what will be the total amount of sales tax on h
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!