equations and functions

Mathematics
Tutor: None Selected Time limit: 1 Day


What is the x-intercept for the equation ?
 

(, 0)
(2, 0)
(–2, 0)
(, 0)

May 26th, 2015

please type the equation so that i can help.

STEPS

  • replace the y with zero.
  • solve for X by making it the subject. 
  • making x the subject will give you the value of x, say x=b
  • since y=0, the y-intersept of the line will be (b,0)

May 26th, 2015

STEPS

  • replace the x with zero.
  • solve for y by making it the subject. 
  • making y the subject will give you the value of y, say y=b
  • since x=0, the y-intersept of the line will be (0,b)
please make corrections. ignore the first answer

May 26th, 2015

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