Answer:
both are right
Step-by-step explanation:
okay so you already know that the y-intercept is 4 since a point is (0, 4)
but not to find the slope you can use the y2-y1/x2-x1
16 - 4/ -8 - 0 = 12/-8 = 3/-2
or
4 - 16/ 0 - (-8) = -12/8 = -3/2
it doesnt matter which you plug in first
so we know the slope (m) is -3/2 and the y-intercept (b) is 4, now to put it into an equation:
y = mx + b
y = -3/2x + 4
also im going to put this in slope-intercept form
3x + 2y = 8
-3x -3x
2y = -3x + 8
/2 /2
y = -3/2x + 4
y = -3/2x + 4 = y = -3/2x + 4
so both answers equal each other, meaning they both are right
Okay, I understand. You found the correct answer. I won't get points. Sniffle.Sniffle.
Is you split a circle in half and the one side becomes a angle then it will be over 180 degrees
You could subsitute g(x) for x in f(x) and if you get x as a result, then that is indeed the inverse
ex
if
f(x)=x-2
the inverse which is g(x) is
g(x)=x+2 because if you did
f(g(x)) then you would get
f(g(x))=(2+x)-2=2-2+x=x
The mode is 55
i found this by doing
3(45) - 2(40)
= 55
to find the mode when given just the median and mode always use the formula of 3(median) - 2(median) hope this helped!
