asfrasxX
asfrasxX asfrasxX
  • 13-01-2021
  • Mathematics
contestada

what is f (-2) if f (x) = 1/2x?

Respuesta :

tataplayer10
tataplayer10 tataplayer10
  • 13-01-2021

[tex]f(x) = \dfrac{1}{2x} \\~\\~\\f(-2) = \dfrac{1}{2\cdot(-2)} \\~\\~\\f(-2) = -\dfrac{1}{4} \\~\\~\\f(-2) = -0.25[/tex]

Answer Link

Otras preguntas

What does it mean when someone is "loosey-goosey"
solve 34x17 using area model
A car accelerates uniformly from rest to a speed of 6.6 m/s in 6.5 s. Find the distance the car travels during this time.
PLEASE HELP ME I REALLY NEDED PLEASE I BEG YOU I REALLY NED HELP :*(
How would I do this????
round 217,147 to the nearest ten thousand
what is 2/3 + 1/5 in simplest form?
solve for x. x − 4.76 = −7
The high school marching band rehearses with either 6 or 10 members in every line. What is the smallest number of people who can be in the marching band?
Where do you find elements grouped that have the most similar physical and chemical properties? a. horizontal periods b. left side of the table c. in vertical g