Solve the quadratic equation by completing the square. x² – 10x+19-0
First, choose the appropriate form and fill in the blanks with the correct numbers.
Then, solve the equation. Round your answer to the nearest hundredth.
If there is more than one solution, separate them with commas.
Form:
DO...
o (x+D? - 1
Х
?
O
Solution:
Explanation
Check
Check

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

12

step-by-step explanation:

600,000,000,000, or 6e14

step-by-step explanation:

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.