Calculate the missing information in the following table: X Mean SD Z Probability
9.97 10 0.03 ? P (x < x1) = ?
210 ? 15 -0.67 P(x > x1) = ?
2.3 3 ? -1.4 P(x < x1) = ?
215 200 10 ? P(x > x1) = ?

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.