Answer:
X equals 33 degrees
Step-by-step explanation:
Every triangle equals a total of 180 degrees. If you add 114 and 33 you get 147 degrees. You subtract 147 from 180 to get your answer for X, Which is 33 degrees.
Answer:
Step-by-step explanation:
The slope-intercept form of an equation of aline:
<em>m</em><em> - slope</em>
<em>b</em><em> - y-intercept</em>
The formula of a slope:
From the graph we have the points:
(-5, -5)
y-intercept (0, -2) → <em>b = -2</em>
Calculate the slope:
Put the value of the slope and the y-intercept to the equation of a line:
Answer:
47/4
Step-by-step explanation:
50=3+4W
4W=50-3
4W=47
W=47/4
Answer:
16m
Step-by-step explanation:
solve it out: 16*(9+3)
First look for the fundamental solutions by solving the homogeneous version of the ODE:
The characteristic equation is
with roots and , giving the two solutions and .
For the non-homogeneous version, you can exploit the superposition principle and consider one term from the right side at a time.
Assume the ansatz solution,
(You could include a constant term <em>f</em> here, but it would get absorbed by the first solution anyway.)
Substitute these into the ODE:
is already accounted for, so assume an ansatz of the form
Substitute into the ODE:
Assume an ansatz solution
Substitute into the ODE:
So, the general solution of the original ODE is