See the pic for the answer. You just multiply each term on the left by each term on the top. The coefficient is just the number in front of an unknown.
Please help me with this geometry problem, I'd really appreciate it :)
1 answer:
You might be interested in
Answer:
We are given with a function ,
To find graph for the f(x).
First we simplify the given function.
Consider,
using identity, a² - b² = ( a - b )( a + b )
f(x) = 2x + 4
Obtained function represent a straight line whose slope is 2 and y-intercept is 4
Let say, y = 2x + 4
then when x = 0 we get, y = 4
when y = 0 we get, x = -2
So we get a graph of function that is a line passing through ( 0 , 4 ) and
( -2 , 0 )
