which of the following is a solution of x^2 - 7x = -5? a. 7 ± √69 / 2 b. 7 ± √29 / 2 c. -7 ± √69 / 2 d. -7 ± √29 / 2

D

Step-by-step explanation:

d. -7 ± √29 / 2

  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.

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d