First: the homogeneous solutions: the characteristic equation is4r^2 - 4r - 3 = 0which has roots r = 3/2, -1/2 hence the homogeneous solution isy = c1.exp(-x/2) + c2.exp(3x/2)
next you need the general form for the guess for yp and that isyp = A1cos(2x) + A2sin(2x)
Now substitute that into the equation and solve for A1, A2.
Answer:
.
Step-by-step explanation:
448.80 is the price but let’s not add the sales tax 476.85
16 because 16 has 1,2,4,8 and itself (16)
The slope is 2.36
and the y intercept is 4.29 or (0,4.29)
i can’t answer the second part of each question because i don’t know the context!!
