We are given with the equation y"+ 9 y = t^2 * e^3 t + 6 and asked to determine the general solution to this equation. we convert the equation into r^2 + 9 = 0. The solution to this equation is r = +/- 3i. This solution converted to trigonometric function is equivalent to <span>y</span>= <span>C1 </span>cos3t + <span>C2 </span>sin<span>3t. </span>
Answer:
94.85
Step-by-step explanation:
use pytagorian theorem
c^2=a^2+b^2
Answer:
two is your answer
Step-by-step explanation:
Answer:
Greater than, less, than, equal to, greater or equal to, less than or equal to
Step-by-step explanation:
