Simplify the answer so its ( x+1 over (x-2)(x-4) ) where the answer should be D all real numbers except 2 and 4.
hope it helped !!
Alright , so basically the permiter that is given is like this:
327+327 +258+258 cm = 1170cm
now this can also be written as: 2(327+258)cm =1170cm
wait, its given as 258 and 218 cm. the width should be same actually , then only you can simplify it in order to get it in an expression ( simplest form)
1st step is to put the numbers from smallest to biggest. Once you do that cross one out on the left, then the right, then the left, then the right and so on. Sometimes there will be 2 numbers left, so you add them up and subtract by two. If you need further help ask! :)
Answer:
The parabola opens upward because the vertex is pointing down.
The x-intercepts are -4 and 8.
The y-intercept is -8.
The equation of the axis of symmetry is 2.
Step-by-step explanation:
