Question

Find the zeros of the function algebraically. (Enter your answers as a comma-separated list.)

f(x) = √5x + 4

X = ?

Answer 1

-4/√5

Explanation:

when f(x) = 0.

we can set the function equal to 0 and solve for x:

√5x + 4 = 0

√5x = -4

x = -4/√5

So the zero of the function is x = -4/√5