Question

Find all real zeros of the function y=-5x - 7.
a. -5
ů
b.-5, -7
=
Please select the best answer from the choices provided
OOO

Answer 1

Answer:

The zero of this function is $-\frac{7}{5}$.

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 = $-\frac{7}{5}$

The zero of this function is $-\frac{7}{5}$.

Answer 2

Answer:

x = -7/5

Step-by-step explanation:

Zeros of the equation are the x-values where y = 0

-5x - 7 = 0

-5x = 7

x = -7/5