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
Arisa [49]
3 years ago
6

The function rule for this graph is

Mathematics
1 answer:
kozerog [31]3 years ago
8 0

Answer:

y = - \frac{1}{2} x + 2

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 2) and (x₂, y₂ ) = (4, 0) ← 2 points on the line

m = \frac{0-2}{4-0} = \frac{-2}{4} = - \frac{1}{2}

Note the line crosses the y- axis at (0, 2) ⇒ c = 2

y = - \frac{1}{2} x + 2 ← function rule

You might be interested in
Help me plssssssssssssssssssssssssssssss
Naddika [18.5K]

Answer: See explanation (btw, the answer is always in bold letters)

Step-by-step explanation:

1.) 1 gallon for $1.99

1/2 gallon for $0.98

1 gallon would be 0.98 × 2 = <em>1.96</em>

2 gallons for $3.98

1 gallon would be 3.98 ÷ 2 = 1.99

2.) 621 ÷ 4 = 155.25

He pays $155.25 each payment!

3.) V = s³

s = 3

V = 3³

3 × 3 × 3 = 27

V = 27 m³

4.) This is a rectangle; the area of a rectangle is l × b.

L = 6.9

l × b = a

6.9b = 28.29

Divide both sides by 6.9

b = 4.1

The missing length is 4.1 m

5.) False

5 0
3 years ago
What was the price yesterday?
Verdich [7]

407(1+0.26)

=407*1.26

=512.82

6 0
3 years ago
What is six times more than three times a number is that number increased by 24. Find the number. Write an equation. And find x
Lubov Fominskaja [6]

Given the information, you can only write an expression and simplify it:

6(3(x+24))

6(3x+72)

SOlution: 18x+432

I hope I helped you with your solution! If you could give me brainliest, I would be very thankful!

4 0
3 years ago
Find the values<br>using<br>expansion formula<br>1) 1.5×2.5​
PolarNik [594]

Answer:

3.75

Step-by-step explanation:

1.5 \times2. 5 \\  = 3.75

Please can I have the brainliest?

Have a nice day!

3 0
3 years ago
I need some help with trigonometry, will mark brainliest.
lisabon 2012 [21]

Answer:

84

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What is the solution for 2(4r+6)=2/3(12r+18)
    10·1 answer
  • A set of data items is normally distributed with a mean of 240 and a standard deviation of 32. Convert 272 to a? z-score
    15·1 answer
  • Sketch a normal curve has a mean of 95 standard deviation of 12​
    15·1 answer
  • 305 to the nearest ten
    10·2 answers
  • Sandy can fold 6 towels in 3 minutes. If she continues at this rate, how many minutes will it take her to fold 36 towels?
    10·1 answer
  • 10^-2 + 8 round the coefficient to two decimal places​
    7·2 answers
  • Given two points on a line (2, 5) and (6, 11), what is the rate of change?
    6·1 answer
  • ANSWER !! <br> ILL GIVE 40 POINTS !!<br> DONT SKIP :(( <br> PLUS BRAINLIEST !
    9·1 answer
  • Please someone help Im confused
    13·1 answer
  • Select the three ratios that represent the number of blue marbles to red marbles.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!