Answer:
x5]23/d%34)b=425xy
Step-by-step explanation:
C is (0,-5) and D is (1,0)
Answer:
y = x - 5
Step-by-step explanation:
In point slope form (y=a(x-h)+k):
y = 1(x - 5) + 0
simplifies to:
y = x - 5
The last one , because I will now solve it for you and prove therefore.
x²–4x+5=0;
D=(–4)²–4•5=16–20= –4= (2i)².
So:
x1= (4–2i)/2= 2–i
x2= (4+2i)2= 2+i.
This is the whole answer....
Three other u will solve by yourself and have roots which will not be suitable.
Let
x-------> the length of the base of triangle
y-------> the height of the triangle
we know that
the area of the triangle is equal to
in this problem we have
so
--------> equation 
--------> equation 
Substitute equation
in equation
![\frac{1}{2}x[2x+4]\leq 168](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7Dx%5B2x%2B4%5D%5Cleq%20168)

therefore
<u>the answer is</u>
The inequality that can be used to find the possible lengths, x, of the base of the triangle is
or