The absolute value expression has a V shape. The range of a positive absolute value expression starts at its vertex and extends to infinity. The absolute value is in the denominator, which means it can not be zero.
(0, ∞)
{y|y>0}
Hope this helps
Answer:
Step-by-step explanation:
Move the decimal place over 7 places to the left which means adding to the exponent.
3.63 x 10^7
Let "a" and "b" be the two numbers
So a*b=-8 and a+b=-7
Therefore S=-7 and P=-8
Using (x^2)-S+P=0 => (x^2)-(-7)+(-8)=0 => (x^2)+7-8=0
By factorizing we get (x+8)(x-1)=0
So a can be either -8 or 1 and b can be 1 or -8
Meaning that the two numbers are -8 and 1.
Answer:
maximum 4 Mimimum I'm 0 or maximum 10 minimum 0
0.25c - that’s 25% off the cost (c) of the dress
