Question: For the vector function r(t)=8 sin ((5/4) t)i +5j -2t**8k at to = I.(a) Find the value of r(t) at to.(Give your answer using component

For the vector function r(t)=8 sin ((5/4) t)i +5j -2t**8k at to = I.(a) Find the value of r(t) at to.(Give your answer using component form or standard basis vectors. Express numbers in exact form. Use symbolic notation andfractions where needed.)(b) Find the limit of r(t) as t to.((Give your answer using component form or standard basis vectors. Express numbers in exact form. Use symbolic notation andfractions where needed.)(c) Determine whether r is continuous at to.(i) r is not continuous at to.(ii) r is continuous at to.

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