ethanking1226
ethanking1226 ethanking1226
  • 16-04-2017
  • Mathematics
contestada

Which of the following is a possible value of x if 4x > 3 and −x > 3?

Respuesta :

irspow
irspow irspow
  • 16-04-2017
since we have 4x>3 AND -x>3

-x>3 multiply both sides by -1 and reverse sign because of multiplication by a negative...

x<3

now

4x>3 divide both sides by 4 and you have:

x>3/4

so x<3 and x>3/4 so we can say:

3/4<x<3

So x will have infinitely many values all within the interval x=(.75, 3)
Answer Link

Otras preguntas

If five slices of pizza cost $5.50, how much do two slices cost? Ten slices? Half a slice ?
Let f(x) = x2 - 81. Find f-1(x).
Despite the grove owners’ hard work, the orange crop had _____ overnight. Which verb should be used with the helping verb had in the sentence? freezed frozed fr
when do you encounter analogies most often
Which term refers to the energy emitted when an electron moves from a higher energy level to a lower one?
Which phrase from the text suggests it is from an earlier time? Luxurious steamers Delicately tinted Standing like ghosts The tireless hand
what is the direction of velocity of an object moving along a circular path??
Zeno is walking in a straight line. With each step, he covers half the remaining distance between him and the end of his path, which is a total of 8 feet. After
When it comes to cholesterol, it is better to have __________.
Which answer choice correctly completes the sentence? For centuries, the ship had __________ beneath the waves. A. lie B. laid C. lain D. lay