Question

Let ​ f(x)=x2−x−30 ​. What are the zeros of the function? Enter your answers in the boxes.

Answer 1

Answer:

the answer is -5 and 6

Step-by-step explanation:

Answer 2

Zeros of the function are -5 and 6.

Step-by-step explanation:

f(x) = x² - x - 30

Step 1:

Factorize the equation using Product and Sum method. Product = - 30 and Sum = - 1

⇒ f(x) = x² - 6x + 5x - 30

Step 2:

Solve the equation by equating the function to zero to find zeros.

⇒ x (x - 6) + 5(x - 6) = 0

⇒ (x - 6)(x + 5) = 0

⇒ x = 6, - 5