asfrasxX asfrasxX

13-01-2021
Mathematics

contestada

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

Respuesta :

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

How many 10 rupees can be exchanged for ₹ 100?

If UY=s+3 and VX=s, what is the value of s?

Please help me solve this ! Which figure can be formed from the net?

27. When can you say that the event is independent? A. If the fact that A occurs does not affect the probability of B occurring. B. If the fact that A occurs af

many people believe that university is a waste of time as much more can be learnt by getting job. do u agree or disagree? writting

Memories of a Memory Have you ever witnessed something amazing, shocking or surprising and found when describing the event that your story seems to change the m

Which statements about mass are true? Select each correct answer. One gram is 1,000 times greater than one kilogram. Grams are greater than kilograms. A gram

What is the value of the 24th term is the fourth term is 6 and the eighth term is 8 A. 24 B. 16 C. 8 D. 4.5

What is a dashboard? What are the elements? and how is it useful for managers?

Trigonometry, I also need help with this, 66 points because why not?