jcbfitoz29mh jcbfitoz29mh
  • 21-11-2017
  • Mathematics
contestada

F(7)=3/x+2-squar root x-3

Respuesta :

lililane847ozmfoi
lililane847ozmfoi lililane847ozmfoi
  • 21-11-2017
Insert x = 7
so 3/(7+2) - sqr (7-3)
=3 / (9) - sqr (4)
= 1/3 - 2
=1/3 - 6/3
= -5/3
Answer Link

Otras preguntas

Which of the following sentences correctly uses a transition to indicate a shift in time frame?A.) With a shaky voice, Shane told his friend that he'd crashed t
A village P is 10km from a lorry station,Q on a bearing 065°.another village R is 8km from Q on a bearing 155°.calculate;1.the distance of R from P to the neare
A quarterback throws a football to a teammate. The football is 6.5ft above the ground when it leaves the quarterback's hand. His teammate catches it 3.5s later,
Pls help me with this question
What do you think the quilts represent in the story? Considering this line and the title of the story, how do you think the phrase "everyday use" relates to the
which type of bond is found between the atoms of a molecule?
What’s the answer to this question?
Panamint Systems Corporation is estimating activity costs associated with producing disk drives, tapes drives, and wire drives. The indirect labor can be traced
Select the correct answer. What is the general form of the equation of a circle with its center at (-2, 1) and passing through (-4, 1)? A. x2 + y2 − 4x + 2y + 1
Need help solving hi