Discriminant D is given by:
D=b²-4ac
Implication of discriminant is as follows:
D<0 two zeros that are complex conjugate
D=0 one real zero of multiplicity 2
D>0 two distinct real zers
D= (+ve perfet square) two distinct rational zeros
From:
12x^2+10x+5=0
plugging in the equation we get:
10²-4×12×5
=100-240
=-140
thus
D<0
Answer is:
<span>A two irrational solutions </span>
Answer:
Step-by-step explanation:
Given
3 × 
← can be expressed as
×
Multiply numerators/ denominators, that is
= 
=
The percentage would be 51% but if you want to round it the answer is 50%
Answer:
A.
Step-by-step explanation:
because as X approaches infinity, the negative sign will cause it to go opposite of X.
Answer:
40%
Step-by-step explanation:
you saved $28.00
