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
tia_tia [17]
3 years ago
9

What function equation is represented by the graph?

Mathematics
2 answers:
jek_recluse [69]3 years ago
4 0
The slope (m) of the line graphed is -4/2, because the line goes down 4 (-4) and over 2 (+2), which is change in y over change in x
m = -4/2 = -2
the y-intercept (b) of the line = -1, because the line crosses the vertical line at x=0 at y=-1
now for the equation:
y = mx + b
y = -2x + -1 = -2x - 1
f(x) = -2x-1
the last answer is correct
Natali5045456 [20]3 years ago
4 0

Answer:

f(x)=−2x−1

Step-by-step explanation:


You might be interested in
What is the median of the data
Airida [17]

Answer:

6

Step-by-step explanation:

Line up the numbers from smallest to largest:

2, 4, 4, 5, 5, 5, 6, 6, 6, 6, 7, 9, 10

Take away one number from each side until you get to the middle.

Since there is an odd number of numbers there is only one number left and that number is 6. Stay safe and have a wonderful day! Peace! ✌

7 0
3 years ago
What is 8(9f+5) in simplest form?
bulgar [2K]

Answer:

72f+40

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
If $3000 is invested at 7% for six months how much simple and trust is earned
SOVA2 [1]
I = Prt
I = $3000*0.07*(6/12)
I = $105

$105.00 is earned on the investment.
3 0
2 years ago
Find the sum of the first 12 terms of geometric sequence 3,-9,27-81,243
Over [174]

Answer:

3, -9, 27,-81,243,-729,2187,-6561,19683,-59049,177147,-531441

the sum is −398,580

5 0
2 years ago
Eli is making a party mix that contains pretzels and chex. For each cup of pretzels, he uses 3 cups of chex. He wants to make 12
Bogdan [553]

Answer:

36 cups of Chex total.

Step-by-step explanation:

Well, he will obviously be using 12 cups of pretzels, so let's set that aside. For every cup of pretzels, there are 3 cups of chex. So, multiply 3x12. That will give you how much chex you will need.

4 0
3 years ago
Other questions:
  • Write the following using algebraic notation using x as the unknown number:
    14·1 answer
  • At a store, Claire bought 1 sandwich and 2 sodas for $5.50. A sandwich costs $1.00 more than a soda. How much did the sandwich c
    14·2 answers
  • the flow of water F in cubic feet per second over a wier, a small overflow dam, can be prepresented by F=1.26H to the 3/2 power,
    15·1 answer
  • A teacher graded all the Final exams of her students and found that the average grade was 70%. Explain why this data is characte
    12·1 answer
  • An adult elephant eats about 300 pounds of food each day write an expression to represent the number of pounds of food a herd of
    12·1 answer
  • 2^2 + (2√3)^2 = y^2<br><br> Please help!
    5·1 answer
  • Find the GCF 12 18 in 84
    8·1 answer
  • Write an inequality for the shaded region shown in the figure.​
    9·1 answer
  • Find the slope in each line
    8·1 answer
  • 7. Evaluate the expression ab for a = 8 and b=5.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!