Question

The value of k if x = 3 and y = -2 is a solution of the equation 2x - 13y = k iiskvfb

Answer 1

Step-by-step explanation:

$\sf \large \underline{ \red{Question} }:-$

The value of k if x = 3 and y = -2 is a solution of the equation 2x - 13y = k is

$\sf \large \underline{ \red{given} }:-$

The value of k if x = 3

The value of k if y = -2

$\sf \large \underline{ \red{to \: find} }:-$

Find The value of k

$\sf \large \underline{ \red{solution} }:-$

$\sf \to \: 2x - 13y = k \\ \\ \sf \underline{putting \: all \: values : } \\ \\ \sf \to \: 2 \times 3 - 13 \times ( - 2) = k \\ \\ \sf \to \: 6 + 26 = k \\ \\ \sf \to \: 32 = k \\ \\ \sf \to \red{k \: = 32}$

$\sf \large \underline{ \red{verification}} \: \huge \dag$

$\sf \to \: 2x - 13y = k \\ \\ \sf \to \: 2 \times 3 - 13 \times ( - 2) = 32 \\ \\ \sf \to \:6 + 26 = 32 \\ \\ \sf \to \:32 = 32$

$\sf \large \underline{ \red{hence \: verified}} \: \huge \dag$

Answer 2

Answer:

In Quadratic Factorization using Splitting of Middle Term which is x term is the sum of two factors and product equal to last term. To Factor the form :ax 2 + bx + c. Factor : 6x 2 + 19x + 10. 1) Find the product of 1st and last term( a x c).

Step-by-step explanation:

the free encyclopedia. In mathematics, the splitting circle method is a numerical algorithm for the numerical factorization of a polynomial and, ultimately, for finding its complex roots.