We can set it up like this:
This states that Sam can drive 192 miles in 4 hours and 2220 miles in x hours. To solve, we can use cross-multiplication:
It will take Sam 46.25 hours to drive the whole trip, or 46 hours and 15 minutes.
Answer:
Dividend
Divisor
The rule of division of polynomial which is same as division of real numbers states that
Dividend = Divisor × Quotient + Remainder
The division process is shown below.
Quotient = x+5
Remainder =0
Answer: Hello!
we have the function f(x) = IxI, and we want to write the formula if the function where we have the graph of f(x) translated left by 4 units.
Let's think it:
the graph of f(x) is like a V, where the vertix is at x = 0, then a translation to the left by 4 units mean that now the vertix is at x = -4, then in the new function, we have g( x = -4) = f(0)
This means that now we have
y = g(x) = f( x + 4) = Ix+4I
Always when you want a translation left by N units for the graph of f(x), you need to do:
y = g(x) = f( x +N)
and if the translation is to the right:
y = h(x) = f(x - N)