Which point is an x-intercept of the quadratic function f(x)= (x-8)(x+9)?

a. (0,8)
b. (0,-8)
c. (9,0)
d. (-9,0)

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

Which expression is equivalent to 3^3 + 2^2?

Plz. yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?