the roots of the equation 7x-3x²-2=0 are ______. answer is , real and distinct roots
how do step by step please do
Answers
Answered by
1
Answer:
real rational but unequal
Step-by-step explanation:
7x-3x²-2=0
-3x² +7x -2
a=-3 b= 7 c= -2
the expression of discriminate =b²-4ac
therefore discriminate is denoted by D i.e D= b²-4ac
=(7)² -4(-3)(-2)
= 49-4(6)
=49-24
= 25
b²=4ac>0(real rational but unequal)
Answered by
1
Answer:
Step-by-step explanation:
Attachments:
Similar questions