Exact form: 34/5
Decimal Form: 6.8
Mixed Number Form: 6 4/5
Hope this helps!
Study these words as you'll use them later in your math course and later in future courses. I recommend making flash cards.
Here are the answers to help you make the flash cards or to help you study.
1. Product
2. Difference
3. Coordinate
4. Rational
5. Prime
6. Undefined
7. Irrational
8. Integer
9. Factor
10. Element
Answer:
Function: 
Not Function: 
and 
Step-by-step explanation:
Given
Required
Determine if 
is a function of 
Solving x+y=9
Make y the subject of formula
<em>Hence; y is a function of x</em>
Solving
Subtract x² from both sides
Square root of both sides
This implies that
or 
<em>Because </em><em> can be any of those two expressions, it is not a function.</em>
Solving
Reorder
Take square roots
This implies that
or 
<em>Because </em><em> can be any of those two expressions, it is not a function.</em>
1. The total of x and 29.
This is because we see addition going on, so x+29 is the total of something
Hope this helps :)
By the remainder theorem the remainder when dividing p(x) by x-a is p(a).
Dividing by x+1 means we want p(-1).
p(-1) = (-1)³ - 2(-1)² -4(-1) - 1 = -1 - 2 + 4 - 1 = 0
Answer: 0
They go in evenly so x+1 is a factor of p(x).
