03-11-2021
Mathematics

contestada

Write the equation of a linear function for which f=(-4)=0 and f=(0)=-2

Respuesta :

lynnkc2000 lynnkc2000

03-11-2021

Answer:

y = -0.5x - 2

Step-by-step explanation:

equation: f(x) = mx + b

f(-4) : -4m + b = 0 ...(1)

f(0): 0m + b = -2 b = -2 ... plug in (1)

-4m - 2 = 0

m = - 1/2 = - 0.5

linear equation: y = -0.5x - 2

Answer Link

Otras preguntas

C = 2πr for r what is the answer? I need help solving this

40% of students at Rock-ledge Middle school are musicians. 75% of those musicians have to read sheet music when they play their instruments. If 38 students can

A group on the periodic table is best described as a

Please help!!! Which scale factors produce an expansion under a dilation of the original image? Select each correct answer. 0.3 0.75 2 3

what is a positive impact of artificial fertilizers

Point H is between points J and K on jk Find the length of jk if JH = 13 and HK = 8.

Which document allowed for the United States to trade with other nations in China? 1 Point A. Panama Canal Accords B. The United States Constitution C. Open Do

Select improvements that labor unions sought to bring to their workers. higher wages shorter work weeks increased unemployment

There are currently 450 kids the school population is expected to grow 4% next year how many total students do you predict there will be

What is not true about the absolute value of -6