Face diagonal f = 7.0710678118655 ft
solid diagonal d = 8.6602540378444 ft
Answer:
B)
Step-by-step explanation:
(2x^3+x^2-4x)-(9x^3-3x^2)
2x^3-9x^3+x^2-(-3x^2)-4x
-7x^3+x^2+3x^2-4x
-7x^3+4x^2-4x
Answer:
the slope is -1 over 4
y intercept is (0,-8)
Step-by-step explanation:
Answer:


Step-by-step explanation:
we have
-----> equation A
----> equation B
To find the solutions for x of the system of equations
equate equation A and equation B

The values of x of the intersection points are the solutions of the system
Using a graphing tool
see the attached figure
There are two intersection points
therefore
The solutions are


Answer:
A
Step-by-step explanation:
-square root 3