There are six towers which are each 24 blocks tall. bob the builder wishes to merge them into a tower which is 144 blocks tall. in a move, bob may take a block from any tower (say with a blocks) and move it on top of any other tower (say with b blocks), as long as a ≤ b. due to gravity, the effort of doing so takes bob b − a 2 hours. determine the minimum amount of time it takes bob to construct a tower of height 144.
answer: game girl is right it is proportional
the standard form as
given: a function which is written in vertex form or intercept form.
we have to re-write it in standard form that in terms of
squaring using , we get,
multiply 5 inside , we get,
solving further , we get,
thus , we have obtained the standard form as
to make the function in standard form, all w need to do is this.
standard form: y=mx+b
so b=y intercept
slope= is m
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