Question

Find the zeros of x^2-5x-6=0

Answer 1

Step-by-step explanation:

Given -

• p(x) = x² - 5x - 6

To Find -

• Zeroes of the polynomial

Now,

By using quadratic formula :-

• x = -b ± √b² - 4ac/2a

→ -(-5) ± √(-5)² - 4×(1)×(-6)/2(1)

→ 5 ± √25 + 24/2

→ 5 ± √49/2

→ 5 ± 7/2

Zeroes are -

→ 5 + 7/2

→ 12/2

→ 6

And

→ 5 - 7/2

→ -2/2

→ -1

Hence,

The zeroes of the polynomial is 6 and -1.

Answer 2

ANSWER :-

Zeros of the function f(x) are

X = 6 and x = - 1

Explanations :-

f(x) = x² - 5x - 6 = (x-6)(x+1) = 0

(x-6) = 0 or ( x + 1) = 0

So the zeros of the function are

X = 6 and x = - 1

Hope it's helps you ✨