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

Which one of the following basic patterns of demand is difficult to predict because it is affected by national or international events or because of a lack of d

Normally, the Pacific Ocean is warm in the____ and cool in the_____. A. west, east B. east, north C.east,west D.south,west

what are some homophones

What are the applications of Bioanalytical Service?

Gamets are produced from

PLEASE HELP ASAP!!!!What is the slope of the line joining (10, 9) and (40, 3)? a. −5 b. −4 c. negative start fraction one over five end fraction d. start fracti

TEN POINTS!!!! if f(x)=x^2-6x and g(x)=x^3 what is (fog) (x)

What factors should we consider when determining why the chicken "loses" to the fox? A chicken can fly and perch on higher places than the fox can likely get t

In a species of mice a single gene determines fur color. The two alleles for fur color are black (B) and white (W). Which of the following is most likely true i

Please answer this correctly