Use the quadratic formula to find the solutions to the quadratic equation below.
x² - 6x 5 = 0
O A.
A. x=-67
2
B. x =
-6 + 56
2
O c. x-63,456
O D.
D. x.6*VAT

A

Step-by-step explanation:

The answer is option c.

6±√56/2

Using the quadratic formula

-b± √b² -4ac/2a

in x² - 6x -5 =0

a = 1 b = -6 and c = -5

→ -(-6) ± √ (-6)²-4(1)(-5)/2(1)

= -(-6) ± √ 36 +20/2

= 6±√56/2

Hope this helps.

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1