In the quadratic equation 3x^2+7x-10=0,which is the quadratic term?
Answers
Step-by-step explanation:
the quadratic term is 3x^2
Answer :
Quadratic term - 3x²
Step-by-step explanation :
➤ Quadratic Polynomials :
✯ It is a polynomial of degree 2
✯ General form :
ax² + bx + c = 0
✯ Determinant, D = b² - 4ac
✯ Based on the value of Determinant, we can define the nature of roots.
D > 0 ; real and unequal roots
D = 0 ; real and equal roots
D < 0 ; no real roots i.e., imaginary
✯ Relationship between zeroes and coefficients :
✩ Sum of zeroes = -b/a
✩ Product of zeroes = c/a
_________________________
Given quadratic equation,
3x² + 7x - 10 = 0
⇒ It is of the form ax² + bx + c = 0
where,
a - coefficient of x²
b - coefficient of x
c - constant term
⇒ ax² - quadratic term
bx - linear term
Quadratic term is the term referring to the second power.
Hence, ax² is the quadratic term.
For the given equation, 3x² + 7x - 10 = 0
3x² is the quadratic term
7x is the linear term
-10 is the constant term.