What is the solution of the equation (X - 5)2 + 3(x - 5) + 9 = 0? Use u substitution and the quadratic formula to solve. X=
-3+3w3
2
X=
7+3/13
2
x = 2
x = 8

Solve quadratic equation by factoring or using quadratic formula with our free quadratic equation calculator. ... Step 2 : Choose a command relating to the function f(x) you entered above. ... Example 5 Solve x2 + 6x - 7 = 0 by completing the square. ... Now we find half of 6 = 3 and 32 = 9, to give us the number for the blank.

Step-by-step explanation:

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

c. side angle side. u shares the same sides