To find z, you have to divide -3 and 10, which you would get an odd number. That will be your answer for z :)
(5,11) (-5,-1)
Slope = (11 + 1) / (5 + 5)
= 12/10
= 6/5
Answer:
Options A) and E)
Step-by-step explanation:
If you use Ruffini's method for polynomials, you can find the roots.
The given picture shows us the first root of the polynomial 
wich is 2.
Thus, the original polynomial can be written as
Here, you can notice that (x-2) is a factor
Answer:
White Gold.
Step-by-step explanation:
This type of gold contains only 75% pure gold, not 100%.
Answer:
The number of feet she will travel back is 1 or 7 feet
Step-by-step explanation:
Here, we need to solve the quadratic equation
That will be as follows;
0 = x^2 -8x + 7
x^2-x-7x+ 7 = 0
x(x-1)-7(x-1) = 0
(x-1)(x-7) = 0
x = 1 or 7
The number of feet she will travel before coming back to the surface of the water is 1 or 7 feet
