Answer:
you should post the problem and we can help you
Step-by-step explanation:
-16(2)<4x(2)-x/2(2)
-32<8x-x
-32<7x
-32/7<7x/7
-32/7<x
-4.5714285714285714<x
~-4.56<x
So after drawing the number line, indicate it starting from negative 4.6 and pointing the arrow towards the right. Do not shade
9514 1404 393
Answer:
- domain: [-6, -1)
- range: [-5, 4]
Step-by-step explanation:
You have correctly determined the domain to be from x = -6 to x < -1. In interval notation, that would be ...
[-6, -1)
__
The range is the vertical extent of the graph. It extends from a minimum of y = -5 to a maximum of y = +4 at the top of the curve. In interval notation, that would be ...
[-5, 4]
Answer:
(4, -1/4)
Step-by-step explanation:
Add both the equations.
The y-terms will cancel.
You will get,
x/4+3x/4=5/8+27/8
or,x=32/8=4
Now, substitute the value of x in any one of the equation and you'll get the value of y,like
(Taking equation 1),
4/4+3y/2=5/8
or,3y/2=5/8-1=-3/8
or,y=(-3/8)x(2/3)
or,y=-1/4
So,x=4 and y=-1/4
