Answer:
I would say use photomath if you cant find your answer.
Step-by-step explanation:
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>
I would say that its pair 1 and 3
Expand the right side:
Notice that 98 = 2 * 7 * 7, so we have 
and 
.
Then
and
It is not true because there C and E are on different sides, if that makes sense (which means your answer is correct)
