Answer:
defines y as a function of x, because for every x value there is no more than a y value. (In fact for every x there is exactly one y value). We can forgive a function if some values of x do not have a y, but if there is more than one y for even one value of x, then the relation is not a function.
x=y2+6 does not define y as a function of x, because some value(s) of x have more than one y.
In general,
x=y2-6--->x+6=y2
So, all the values of x larger than -6 would have two y values.
For example, x=10 would be paired with y=4 and y=-4.
A function cannot assign more than one y to any x value.
Step-by-step explanation:
i am not sure if this is what you mean tell me if it is not i will try one more time
Answer:
55, -150, -78
Step-by-step explanation:
Slope: 1/4
A point on the line: (0, 17/4)
I rewrote the equation in slope intercept form (y=mx+b), it was y=1/4x+17/4
The slope is m, and b is the y intercept (where the line crosses the y - axis), that's the easiest point to find if you have the equation.
Answer:
jj
look up ice jj fish bud.
Step-by-step explanation:
The average story is 10 feet and the car is below ground so it would be negative. i assume the answer would be -20 feet