Find the value of the discriminant describe the number and type of roots for the equation. then find the exact solution of the following quadratic equation by using the quadratic formula.
x2 - 6x + 25 = 0
a.
the discriminant is -64, so there are 2 complex roots.

x = 1103-05-05-00-00_v2_files/i005.jpg< br /> c.
the discriminant is 34, so there are 2 real and rational roots.

x = 1103-05-05-00-00_v2_files/i0050001. jpg
b.
the discriminant is -64, so there are 2 complex roots

x = 1103-05-05-00-00_v2_files/i0050002. jpg
d.
the discriminant is -34, so there are 2 complex roots

x = 1103-05-05-00-00_v2_files/i0050003. jpg

The  discriminant is -64 and the two complex roots are 3 +4i and 3 - 4i

Given the quadratic equation

From the equation, a = 1, b = -6 and c = 25

Substitute into the formula:

D = (-6)² - 4(1)(25)

D = 36 - 100

D = -64

Get the solution using the general formula expressed as:

Hence the  discriminant is -64 and the two complex roots are 3 +4i and 3 - 4i

Learn more about discriminants here; link

the correct answer is semicircle

step-by-step explanation:

the answer is semicircle because the shorter arc joining two points on the circumference of a circle is known as the minor arc, the larger arc is called the major arc, and a semicircle is a half circle, formed by cutting a whole circle along a diameter line.

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