Answer:
The notation "f(x)" is exactly the same thing as "y"
Step-by-step explanation:
The effect of using f(x) instead of y is that it allows us to talk about f.
If we have an equation relating X to Y then that's a relationship between rwo nimbers.
For example if you have that y=
...then that means that X and Y are some numbers obeying that equation
We use quadratic formula then
For a expression
The quadratic formula is
If underroot values becomes negative we use iota(i)
which has value=√-1
Rhombus area = (diagonal 1 * diagonal 2) / 2
rhombus area = (26 * 15) /2
rhombus area =195 square yards
Source:
http://www.1728.org/quadrhom.htm
Answer: 27 meters
Step-by-step explanation:
2 sides are 14 m so 14×2=28
now take the total... 82-28=54
no divide the rest by 2 since there are 2 sides left... 54÷2=27
Answer:
I think its 5 x 6 or 5 x 5 x 6 it'd be helpful to have a graph or something but 5 x 6 = 30 and 5 x 5 x 6 = 150