Which function has zeros at x = −2 and x = 5?

f(x)=

Step-by-step explanation:

If a function has two zeros x=a and x=b then function can be written as

similarly if a function has two zeros at x = −2 and x = 5

then function can be written as

Therefore f(x)= is required function

f(x) = x²-3x-10  is the answer.

Step-by-step explanation:

We have to find the function that has zeros at x = -2 and x=5 .

Function that has two zeros is of the form :

(x-c)(x-d) = 0

If the function has two zeros at x = -2 and x=5 then it is of the form:

(x-(-2))(x-5)=0

(x+2)(x-5) = 0

(x+2)(x-5) = 0

x²-5x+2x-10 =0

x²-3x-10 = 0 is the  function has zeros at x = −2 and x = 5.

y -5 = (-1/4)(x + 8)

step-by-step explanation: