Let k be a body body and s ⊂k [x], deg (f)> 0 ∀f ∈s. let l1 and l2 be decomposition bodies of s. seiσ: l1 → l2 is a k homomorphism, i. a body homomorphism.

what is the meaning of f here ? what is the meaning of s here ? what is the meaning of l1 here?

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents

Select the three ways that the parallel-plate capacitor differs from a car battery.

Could we see a galaxy that is 20 billion light-years away?