Sherwin who stays in London gets up early morning at 7.00am to wish his son John on his birthday. John stays in Goa. what will be the time shown by John's watch when he receives the call?
Answers
Answer:
if two zeroes of the polynomial are 8 and 6 find the polynomialneutralization reactionGiven:
The two zeros of a quadratic polynomial are -4 and -6.
To find:
The sum and product of zeros.
The value of coefficient b.
Solution:
1) The relation between the coefficient and zeroes of the quadratic equation is given by:
ax²+bx+c = 0
Let p and q are the zeroes of the given quadratic equation then:
Sum of zeroes is = p+q = -b/a
Product of zeroes is = pq = c/a
2) So according to the question
Sum of zeroes is
-4+(-6)
-10 = -b/a
10 = b/a-------(I)
Product of zeroes is
-4.-6
24 = c/a----------(II)
From the equations (I) and (II)
a = 1
b = 10
c = 24
The sum and product of zeros are -10 and 24 repectively.
The value of coefficient b is 10.
Answer:
if two zeroes of the polynomial are 8 and 6 find the polynomialneutralization reactionGiven:
The two zeros of a quadratic polynomial are -4 and -6.
To find:
The sum and product of zeros.
The value of coefficient b.
Solution:
1) The relation between the coefficient and zeroes of the quadratic equation is given by:
ax²+bx+c = 0
Let p and q are the zeroes of the given quadratic equation then:
Sum of zeroes is = p+q = -b/a
Product of zeroes is = pq = c/a
2) So according to the question
Sum of zeroes is
-4+(-6)
-10 = -b/a
10 = b/a-------(I)
Product of zeroes is
-4.-6
24 = c/a----------(II)
From the equations (I) and (II)
a = 1
b = 10
c = 24
The sum and product of zeros are -10 and 24 repectively.
The value of coefficient b is 10.
Answer:
if two zeroes of the polynomial are 8 and 6 find the polynomialneutralization reactionGiven:
The two zeros of a quadratic polynomial are -4 and -6.
To find:
The sum and product of zeros.
The value of coefficient b.
Solution:
1) The relation between the coefficient and zeroes of the quadratic equation is given by:
ax²+bx+c = 0
Let p and q are the zeroes of the given quadratic equation then:
Sum of zeroes is = p+q = -b/a
Product of zeroes is = pq = c/a
2) So according to the question
Sum of zeroes is
-4+(-6)
-10 = -b/a
10 = b/a-------(I)
Product of zeroes is
-4.-6
24 = c/a----------(II)
From the equations (I) and (II)
a = 1
b = 10
c = 24
The sum and product of zeros are -10 and 24 repectively.
The value of coefficient b is 10.