What is the sum? 3/x plus 4/x^2

(3 x + 4)/x^2

Step-by-step explanation:

Simplify the following:

3/x + 4/x^2

Put each term in 3/x + 4/x^2 over the common denominator x^2: 3/x + 4/x^2 = (3 x)/x^2 + 4/x^2:

(3 x)/x^2 + 4/x^2

(3 x)/x^2 + 4/x^2 = (3 x + 4)/x^2:

(3 x + 4)/x^2

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )

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

step-by-step explanation: