Step-by-step explanation:
here's the answer to your question
Well you could factor out the 2 in the equation
6=3*2
10=5*2
4=2*2
so
6x^2-10x+4=2(3x^2-5x+2) so
factor 3x^2-5x+2 and get
(x-1)(3x-2)=0
so xy=0 then x and/or y=0 so
x-1=0
x=1
3x-2=0
3x=2
x=2/3
x=1 or 2/3
Answer:
f^(-1)(x) = 4x + 48.
Step-by-step explanation:
Is suppose the function is f(x) = 1/4 x - 12
This is equivalent to the line y = 1/4 x - 12.
To get the inverse, change the x and y:
x = 1/4 y - 12
Now solve for y:
x + 12 = 1/4 y
y = 4x + 48
So the inverse f^(-1)(x) = 4x + 48.
Answer:
Step-by-step explanation:
We have two sides
and the preimeter
We can calculate the length of the third side:
substitute
Use the Heron's formula:
where
substitute: