Answer:
The fourth vertex of the Rectangle ABCD is D ( 3 , 3 ).
The area of the rectangle ABCD:
length * breadth
= 6 * 3
= 18 cm²
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Answer:
3S - F
Step-by-step explanation:
Let Flour be represented with F
Sugar be represented with S
3S = F
3S - F = 0
The general solution of the given differential equation be
For given question,
We have been given a differential equation y'' − y' − 12y = e^(4x)
We need to solve the given differential equation by undetermined coefficients.
We can write given differential equation as where
First solve the corresponding homogeneous differential equation:
y'' - y' - 12y = 0
The characteristic equation is:
m² - m - 12 =0
Let's find the roots of above quadratic equation by factorization.
⇒ m² - m - 12 = 0
⇒ (m - 4)(m + 3) = 0
⇒ m - 4 = 0 OR m + 3 = 0
⇒ m = 4 OR m = -3
Hence the complementary solution is,
Let the general solution of a second order homogeneous differential equation be
The unknown functions C1(x) and C2(x) can be determined from the system of two equations:
from (1),
Substitute this value in equation (2)
and
and
Therefore, the general solution of the given differential equation be
Learn more about the differential equation here:
brainly.com/question/13234334
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Answer:
SPANISH TALK THE ENGLSH
Step-by-step explanation:OKKK
OK I GIV ANSWER TALK ENGLISh
Side angle side the answer hope that helps