5x^2+8x+3=0
factor
(5x+3) (x+1)=0
using the zero product property
5x+3 =0 x+1 =0
5x=-3 x=-1
x=-3/5 x=-1
Answer:
Step-by-step explanation:
For this case we must determine the inverse of the following function:

Step 1:
We would write
or 
Step 2:
We clear x:


Step 3:
"x" and "y" are exchanged:

The inverse is:

Answer:
7000
Step-by-step explanation:
nhi batunga
Answer:
Step-by-step explanation:
S
The formula of a slope:

We have the points A(2, 18) and B(-2, 4). Substitute:
