Answer:
3 ( x-1) (x+1) is the factored form
zeros are x=1, -1
Step-by-step explanation:
3x^2-3
Factor out a 3
3 ( x^2 -1)
What is inside the parentheses is the difference of squares
( a^2 -b^2) = ( a-b)(a+b)
3 ( x-1) (x+1)
To find the zeros, set this equal to zero
3 ( x-1) (x+1) =0
Using the zero product property
x-1 =0 x+1 =0
x=1, x=-1
Answer:
1.333 repeated
Step-by-step explanation:
Evaluation:
The answe for the function is -1.
Answer:
<em>Fraction form=31/8 Decimal form=3.875 </em>
Step-by-step explanation:
<em>Convert the mixed numbers to improper fractions, then find the Least common denominator and combine</em>
