How do you solve #2d - 3= 8d + 15#?
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"Suppose that I don't have a formula for #g(x)# but I know that #g(1)
= 3# and #g'(x) = sqrt(x^2+15)# for all x. How do I use a linear approximation to estimate #g(0.9)# and #g(1.1)#?"
1 Answer
Jun 21, 2017
Explanation:
First, we get like terms on the same side.
Subtract 2d from both sides.
Subtract 15 from both sides.
Then, get d by itself.
Divide by 6 on both sides.
