Asianswag5000 Asianswag5000

16-08-2016
Mathematics

contestada

Let f(x) = 12 over the quantity of 4 x + 2 . Find f(−1). (1 point)

Respuesta :

Panoyin Panoyin

16-08-2016

[tex]f(x) = \frac{12}{4x + 2}[/tex]
[tex]f(-1) = \frac{12}{4(-1) + 2}[/tex]
[tex]f(-1) = \frac{12}{-4 + 2}[/tex]
[tex]f(-1) = \frac{12}{-2}[/tex]
[tex]f(-1) = -6[/tex]

Answer Link

Otras preguntas

-6 minus -2 1/2step by step explanation please

Suppose why varies directly with X. Write a variation equation that relates x and y Y = 10.4 when X =4

what is the source of most of the continent's electricity ? the answers natural gas hydro power nuclear power petroleum

Under which one of the following circumstances can an MRP system be used to its best advantage? A) when the item's demand depends only on customer demand B) whe

Choose the aqueous solution with the lowest vapor pressure. These are all solutions of nonvolatile solutes and you should assum ideal van't Hoff factors where a

What is the answer of 7 times 7 times 7 times 7 in exponential form

When the body's blood glucose level rises, the pancreas secretes insulin and, as a result, the blood glucose level declines. When the blood glucose level is low

What is the wavelength of a light wave with a frequency of 2.5 × 1014 Hz? A. 7.5 × 10-6 m B. 1.2 × 10-6 m C. 1.2 × 10-5 m D. 8.3 × 105 m

Solve the equation 2/3-4x+7/2=-9x+5/6

A restaurant used 8 1/4 pounds of carrots to make 6 carrot cakes. Frank wants to use the same recipe. How many pounds of carrots does Frank need to make one car