suhelen7392 suhelen7392

23-11-2020
Mathematics

contestada

please help me this is from khan academy :(((

please help me this is from khan academy class=

Respuesta :

takotakuna2003 takotakuna2003

23-11-2020

Answer:

y=1.4x+6.8

Step-by-step explanation:

(-2;4) (-7;-3)

4=-2k+b

-3=-7k+b

7=5k

k=1.4

-2.8+b=4

b=6.8

I already know k and b so I can write an equation.

y=1.4x+6.8

Answer Link

Otras preguntas

Fill in the blank using the past of hacer or dar as needed so that each sentence makes sense. (1) Nosotros le ________ dinero. (2) Yo le __________ __ u

what is the polution that is in our environment today?

The plot and setting of a story are less important in themselves than in their effect upon the characters. a. True b. False

How many diagonals can you draw from the vertex of an octagon

which is greater 6,200 ft or 1 mi 900 ft?

Domestic cats have 38 chromosomes in each of their somatic cells. After mitosis how many chromosomes will each new daughter cell have? A) 76 B) 38 C) 19 D)

When is stretching most effective? A. When it’s used to warm up muscles B. When it’s performed first thing in the morning C. When cardiorespiratory exercise is

Encyclopedias contain statistical data about a given year. Please select the best answer from the choices provided T F

is dwarfism due to heredity

France lost which of its North African colonies to a violent revolution? a. Algeria b. Egypt c. Morocco d. Tunisia