These are the vertical anvles, so v=50°
Answer: 1=2 so your answer would be false.
Step-by-step explanation:
Rewrite equation so that it is homogeneous .
![ay'' +by' + cy = 0](https://tex.z-dn.net/?f=ay%27%27%20%2Bby%27%20%2B%20cy%20%3D%200)
Solve characteristic equation:
The solutions to the homogeneous equation are:
![y = k_1 e^{r_1 t} + k_2 e^{r_2 t}](https://tex.z-dn.net/?f=y%20%3D%20k_1%20e%5E%7Br_1%20t%7D%20%2B%20k_2%20e%5E%7Br_2%20t%7D)
Finally you need the constant term in "cy" to equal 'd' to satisfy the particular solution.
read the following
<em><u>All parallel sides are equal</u></em>
Parallelogram A:
Breadth=6+3=9cm
height=6cm
Area:L X B
Area=54cm²
Parallelogram B:
Beeadth=8+2=10cm
height=5cm
Area=L X B
Area=50cm²
Parallelogram C:
Breadth=7+5=12cm
height=8cm
Area=L X B
Area=96cm²
Parallelogram D:
Breadth=14cm
height=7cm
Area=L X B
Area=98cm²
Hope your dad doesnt kill you :)
-/7? imagine that there is an -1 as the numerator. so now -/7 turns into -1/7