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
frutty [35]
3 years ago
5

Helppppppppppppppppppppppppp

Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
4 0

Answer:

-4/3

Step-by-step explanation:

The slope is represented mathematically as:

m=(y2-y1)/(x2-x1)

where (x1, y1),( x2, y2 ) are points given in table.

m=(-1-3)/(2-(-1))=-4/3

Reptile [31]3 years ago
3 0

Answer:

-4/3

Step-by-step explanation:

the formula for slope of a line is Y2-Y1

X2-X1

taking any two points from the table ,

(-1-3)÷(2-(-1))

-4/3

You might be interested in
There are 10 marbles in a bag, and the marbles are either red or blue. Eric will randomly choose two marbles from the bag, witho
Vika [28.1K]
A i believe? I dont quite understand the "2 15" part, is it 15 percent or 2? Sorry
8 0
3 years ago
Read 2 more answers
QUESTION 1 -
tester [92]
<h3>#1</h3>

Given: f(x) = 3x² -5x + 4

To find f(-2), simply substitute x = -2 in function f(x).

f(-2) = 3(-2)² -5(-2) + 4

f(-2) = 12 + 10 + 4

f(-2) = 26

Answer: 26

<h3>#2</h3>

For an ordered pair (x, y) in a relation, the y element represents the range.

Answer: range

5 0
2 years ago
Some more free-points education is important
makkiz [27]

Answer:

Thank you for the free-points!!! <3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
#Me being lazy ,,20Points for correcting answer with Explanation
blagie [28]

Answer:

<h2>linear</h2>

Step-by-step explanation:

If the function is linear, then:

\dfrac{rise}{run}=constant

rise=\Delta y=y_2-y_1\\\\run=\Delta x=x_2-x_1

From the table we have pairs of points:

(-2, -5), (-1, -1)

(-1, -1), (0, 3)

(0, 3), (1, 7)

Substitute:

\dfrac{1-(-5)}{-1-(-2)}=\dfrac{4}{1}=4\\\\\dfrac{3-(-1)}{0-(-1)}=\dfrac{4}{1}=4\\\\\dfrac{7-3}{1-0}=\dfrac{4}{1}=4

The ratios are the same. Therefore the function is a linear function.

8 0
4 years ago
2X + 4 = 14<br> what is X
Simora [160]

Hello!

2X  + 4 = 14

X = 5

2 * 5 = 10

10 + 4 = 14

I hope this helps, and have a nice day!

3 0
3 years ago
Read 2 more answers
Other questions:
  • The total cost of Anja’s trip to the dentist was $628.35. She paid a flat fee of $89.95 which included the checkup and cleaning
    7·1 answer
  • 2.The ratio of the width to the length of a rectangle is 1:3. Which of the following ratios represents a rectangle with an equiv
    9·1 answer
  • Does anyone know this?
    11·2 answers
  • A DVD movie sells for $25 and the sales tax is 6.5%. What is the total cost of the movie to the nearest penny
    5·1 answer
  • Luxury Limousine charges $50, plus $1.25 per mile, plus
    6·1 answer
  • Y=(x-5)(x+1). What is the vertex of the parabola
    11·1 answer
  • Find 6.75% of 260 plzzzzzzzzzzzzzzzzzzzzzzzzzzzz helppppppppppppppp
    9·2 answers
  • What are all the multiples of 5??
    9·1 answer
  • There were 23 votes in the class
    12·1 answer
  • The Factoring is True or False
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!