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
Rama09 [41]
3 years ago
15

What is the equation of the linear function written in slope-intercept form?

Mathematics
1 answer:
-Dominant- [34]3 years ago
3 0

Answer:

<h2>f(x) = -3x - 1</h2>

Step-by-step explanation:

The slope-intercept form of an equation of a line:

f(x)=mx+b

<em>m</em><em> - slope</em>

<em>b</em><em> - y-intercept, (0, b)</em>

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

From the graph we have two points <em>A(-1, 2)</em> and <em>B(0, -1) → b = -1</em>.

Calculate the slope:

m=\dfrac{-1-2}{0-(-1)}=\dfrac{-3}{1}=-3

Finally:

f(x)=-3x-1

You might be interested in
Dorian is making an ice cream sundae. He has three flavors of ice cream, two flavors of syrup, and three types of toppings. If h
sergey [27]
Convince yourself that there are 3 similar triangles in the diagram. Choose the
similarity statement that represents the relationship among the 3 triangles.

4 0
3 years ago
Find perimeter of this square with sides of length 5 cm
lukranit [14]

Answer:

P = 20 cm

Step-by-step explanation:

the perimeter (P) is the sum of the 4 sides (s)  of the square

the sides of a square are congruent , then

P = 4s = 4 × 5 = 20 cm

3 0
2 years ago
Please help!! I am struggling on cross-sections
uranmaximum [27]

Answer:

I don’t know the answer I just need some points to ask more questions !!! have a good day !!

Step-by-step explanation:

7 0
3 years ago
Can someone please help me?
Klio2033 [76]

Answer:

yes i can

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Christina wrote this expression to describe the amount of money she has. 10 × y Which situation could be described by this expre
kifflom [539]

The answer is a) Christina only has dimes, but she does not know how many dimes she has. The reason why is because 1 dime is equivalent to 10¢, so if she were to count the money she has she would have 10¢ x y

3 0
3 years ago
Other questions:
  • No multiple choice just solve
    11·1 answer
  • Describe how to graph the solution of y ≤ −x² + 2x.
    11·2 answers
  • Now move vertices A, B, and C of ∆ABC to create a triangle of your choice. (Note: the tool will allow you to create only certain
    7·2 answers
  • Emily is going to invest in an ascount paying an interest rate of 4.4% compounded
    14·1 answer
  • ACCORDING to the rate of electricity charge, the minimum charge up to 20 unit is Rs 80 and the cost per unit from 21 units to 25
    13·1 answer
  • Pls help me to answer this​
    10·1 answer
  • 24-4x=32<br><br><br> Show your work
    8·2 answers
  • Can't quite figure out the limit problem ​
    7·1 answer
  • What is the factored form of this expression?<br> 18x2 - 50
    12·2 answers
  • Pls answer fast. will give brainliest (v2)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!