An artist invests in a mutual account paying 6% and $6000 more than twice as much in a mutual fund account paying 4%. Her total annual interest income from the investments is $940. How much does she invest at each rate

step-by-step explanation:

(- 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 )

good luck on your studies! : )

david edward.