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
Leokris [45]
3 years ago
9

Can someone help me out

Mathematics
1 answer:
Svetllana [295]3 years ago
5 0
<h3>x intercepts are (-1,0) and (-11,0)</h3>

This can be shortened to "x intercepts are -1 and -11" since in every case, the y value is always 0 for any x intercept. There's no need to state the y coordinate since it's always 0.

We find this by solving (x+1)(x+11) = 0 for x using the zero product property

(x+1)(x+11) = 0

x+1 = 0 or x+11 = 0

x = -1 or x = -11

=================================

<h3>The y intercept is (0,11). </h3>

This is the result of computing y = (0)^2+12(0)+11. Due to how easy it is to work with 0, we basically just erase the  (0)^2+12(0) portion and we're left with 11 as our y intercept. This means you can erase the x^2+12x portion of the original equation to get the same result.

You might be interested in
What is 300/250 in simplest form
Semenov [28]
300/250 can be divide by 50 which makes it 6/5
7 0
3 years ago
Read 2 more answers
The value of a $25,000 car depreciates at a rate of 12% per year. What will the car be worth in 5 years?
Scorpion4ik [409]

The formula for depreciation is:

Value = Starting value x (1 - rate)^time

Using the given values:

Value = 25,000 x (1-0.12)^5

Value = 25,000 x 0.88^5

Value = $13,193.30 (Round the answer as needed)

3 0
3 years ago
Read 2 more answers
Which system can be used to represent, x the number of tetra fish, and y, the number of goldfish, he purchased?
Fed [463]
The equation that would best describe the situation would be the first option. To solve this question, simply break down the question into sections and then use variables X and y to represent each of the things asked for in the problem. We know the following:

X = no of tetra fish
Y = no of goldfish
If there is twice as much goldfish than tetra fish, then it would be 2y.

X = 2Y.

Then knowing what X and y represent, find the equation that gives the total cost of fish he bought, knowing that 1.50 is for a goldfish and 2.00 is for a tetra fish.
7 0
3 years ago
What is the multiplicative rate of change of the function?
AleksandrR [38]

- Answer:-The multiplicative rate of change for the exponential function =3. Explanation:- The exponential function is given by y=Ab^x. , where A

Step-by-step explanation:

7 0
3 years ago
Explain what is wrong with the figure below.
Georgia [21]

Answer:

The diagonal side length shouldn't be 14. Or one of the side lengths shouldn't be what it is.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • I need help on number 17 and 18 on how to find the area of the figure
    5·2 answers
  • What value do the roman numerals CIX represent?
    8·1 answer
  • Given the diagram below, which of the following statements is NOT true? The image is of two lines SQ and PR intersecting at poin
    10·1 answer
  • H E L P!!! ASAP :') ( im sorry i keep on asking questions im just bad at math, 20 pts!!1!)
    14·2 answers
  • PLEASE I BEG OF U HELP - ill give brainliest
    5·2 answers
  • What is 2m×2 to the 7 power​
    9·2 answers
  • Solve 5|x – 4| ≥ –10
    8·1 answer
  • On a coordinate plane, the coordinates of vertices R and T for a polygon are R(−6, 2) and T(5, 2). What is the length of Side RT
    13·2 answers
  • Write two equivalent ratios using four different types of music in the data table showing. How do you know the ratios are equiva
    9·2 answers
  • A football stadium has a total of 22392 seats. Of these seats, 1920 are VIP seats. The rest of the seats are divided into 24 equ
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!