Solve the equation:
given that its roots are in G.P.
Let the roots of the equation be in G.P. Denote the roots by $a, ar, ar^2, ar^3$. The given equation is: $$ x^4 + 15x^3 + 70x^2 + 120x + 64 = 0 $$ By Vieta's formulas, for a quartic equation $x^4 + bx^3 + cx^2 + dx + e = 0$ with roots $p, q, ________ ____ _________ ________ ___ ____ ___ ________ ___.
__________ __________ ________ __________ ______ _______ __________ _________ ___.
____ _____ _______ ______ ____.
_______ _______ _________ ______ _____ _________ _____ ________ ____.
________ _____ ____ _______ ______ ________ ___.
____ __________ _____ ___ _____ _____ _______ ____ ______ ___.
___ _______ _______ _____ ______ _________ ________.
___ ___ _________ _____ ____ _____ _______ ____ ______ ___ ________ _________.
________ __________ ___ _______ ___ ___ ___ _____ ___.
_________ __________ _______ ___ ____ ______ _____ _________ ___ ______ ____.
_________ ________ _________ ___ ______ _____ ____ ________.
_______ ______ ________ _______ ________.
_______ _______ ___ ______ ______ ___ ____ ______ ______ ____ _________ ____.
_________ _______ __________ ________ _________ ______ __________.
_______ __________ ____ ___ __________ ___ _________ ________ _______ ___.
___ ____ ____ _______ _______ _________ ______ ______.
_______ _______ ____ _______ ______ ___ ___ ____ ________ _____.
__________ ______ ________ ________ _____ ___ ________ ___.
________ ______ ______ ____ ___ _______ ____ ____ ______ ___ _________.
____ ________ _____ ______ ______ ____ _____.
__________ ______ ____ _______ __________ _________ _______ ______ __________ _______ ______.
____ _____ ______ __________ _____ _________ ________ ______ ____ ___.
_________ ____ __________ ___ ______ ________ _______ ________ ________.
_____ __________ _________ _____ ____ _____ _________ ___ _________ ____ ___.
_____ __________ ______ ____ _________.
_______ _________ ______ ________ __________ _______ ___ _________ _____.
___ ______ __________ _______ ____ ________ ____.
__________ ________ ________ ______ _____.
_______ ______ _________ ______ __________.
____ ____ _______ ______ _____ _____ ___ ___.
______ ________ ________ _______ ___ __________ ____ ____ _________.
______ ___ ________ ______ _________.
__________ ___ _____ _______ ________ _________ ________ _____ ________ ______.
____ __________.
Get Full Answer on WhatsApp
Evaluate:
10. a) If , Show that:
Hence find the value of .
Express as a sum of partial fractions.
Find the largest subset of R on which the function :f R → R defined as:
is continuous.
If y=em sin -1 X, then show that . Hence using Leibnitz’s formula, find the value of
.
को आंशिक भिन्नों के योग में व्यक्त कीजिए।
Trace the curve y2 (x+1) = x2 (3-x) clearly stating all the properties used for tracing it.
Which of the following statements are true or false? Give reasons for your answer in the form of a short proof or a counter-example, whichever is appropriate.
a) The set {S ∈R :x2 - 3x + 2 = 0}is an infinite set.
b) The greatest interger function is continuous on R.
c)
d) Every integrable function is monotonic.
e) a⊕b = a + b defines a binary operation on Q, the set of rational numbers.