Find the distance between the origin and the point r = (9,7,8). the distance is: ensure that you use at least 4 decimal place accuracy or exact values

Distance between points R=(9,7,8) and origin is,

d = 13.9283 units.

Step-by-step explanation:

We have to calculate the distance between the two points,

Where,

the first point is origin, i.e.

Q = (0,0,0)

and R = (9,7,8)

According to distance formula, the distance between two points can be given by

   = 13.9283

Hence, the distance between two points R=(9,7,8) and origin is 13.9283 units.

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

i am thinking c. sorry if im wrong .

step-by-step explanation: