The way you would find slope and y-intercept is first you would take x and bring it over to the other side which would be 3y=6-1x next you would take three and divide it on both sides so it would then be y=2-1x the slope = -1x and the y-intercept = 2
Answer:
f(-x) = -4x^3 + 9x, f(x) is an odd function
Step-by-step explanation:
We are given that f(x) = 4x^3 - 9x. In order to solve this problem, we first need to understand what an odd function is and what an even function is. When we have an odd function, f(-x) = -f(x). Meaning, that if we plug -x in for x, we should get -f(x). On the other hand, with an even function, f(-x) = f(x). Even if you change the sign, when you simplify, you will get back the same function. In either case, we have to first find f(-x) to figure this problem out:
We can see from our answer for f(-x) that it is equal to -f(x). We can verify this below:
Since f(-x) = -f(x), our function f(x) is an odd function
1) y= 2/5x -3
2) y= 2/3x + 1
3) y= 2x -1
4) y= 5/4x + 3
I think
360:45=8
8 hours to travel 360miles :)
Answeri think e?
Step-by-step explanation: