How can gravity affect volcanic eruptions?

Gravity can make large volcanoes warp under their own weight in two ways: they can either spread outward on top of their " basement " of underlying rock or sag downward into that basement. The way volcanoes deform strongly influences the stability of their structures, and when and how they erupt.

Explanation:

they can either spread outward on top of their "basement" of underlying rock or sag downward into that basement

figure it out loser harabe

local max is .5

step-by-step explanation:

the local maximum is for x values between 2 and 4

it looks like the x value is 2.5 and the y value is .5