What is the square root of 16? A.4 B.6 C.8 D.10
2 answers:
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Answer:
this is the equation of the tangent line to the curve at the point (0,1)
Step-by-step explanation:
to find the tangent line we need to find the curve's derivative. using , we'll find dy/dx.
^ this is the equation of the slope of the curve. By finding the slope of the curve at (0,1) we'll also be finding the slope of the tangent to the curve at (0,1).
at (0,1) x = 0. we'll use that in dy/dx
this is the slope of the tangent at point (0,1)
we'll use the general equation of the line formula to find the equation of tangent.
here m is the slope, i.e. m = -2, and (x1,y1)=(0,1)
this is the equation of the tangent line at the point (0,1)
Answer:
Find out the how much does each pair of socks cost when bought individually .
To prove
Let us assume that the original price of one pair of shoes be x.
Than cost for three pair of shoes be 3x.
As given
Maritza is buying a multipack of 3 pairs is socks for $25.98.
She will save $6.39 by buying multipack instead of buying 3 individual pairs of the same socks.
Than the equation becomes
3x - 25.98 = 6.39
3x = 25.98 + 6.39
3x = 32.37
x = $10.79
Therefore each pair of socks cost when bought individually is $10.79 .