Answer:
The zero of this function is [tex]-\frac{7}{5}[/tex].
Step-by-step explanation:
Zeros are x-intercepts or when y is equal to 0.
Let's substitute 0 in for y and find the x-intercept.
0 = -5x - 7 (Add 7 to both sides)
7 = -5x (Divide both sides by -5)
x = [tex]-\frac{7}{5}[/tex]
The zero of this function is [tex]-\frac{7}{5}[/tex].
