Answer:
Option D is correct.
and 
Step-by-step explanation:
Floor function states that the greatest integer that is less than or equal to x.
It is represented by: 
Ceiling function states that the least integer that is greater than or equal to x.
It is represented by: 
As per the statement:-
Kareem wrote the values show below:
, 
, 
and .
by definition:
= 4
= 2
=3
= 4
From the given options only pair which is equivalent is:
and
Answer:
C) Three real roots, two of which are equal in value is the right answer I believe.
Step-by-step explanation:
Answer:
15/4
Step-by-step explanation:
Answer:
y= -3/2x + 7
Step-by-step explanation:
so you start with 3x + 3 =7, then you subtract the 3x, bringing it to the other side with the 7. making it (-3x). Then all you have remaining on your left side is 2y. as shown: 2y=-3x +7, then all you have is divide by two. you do this because the opposite of multiplication is division. and 2y really means 2 x y. which gives you y= -3/2x + 7
hope this helped.
Answer:
yes and no....It depends if u got the answer correct then u got ur mark but if the teacher expects your answer a certain way then u might lose maybe just 1 mark but dont stress it looks good and u should get full marks
