# Find k if the curve y = x2 + k is tangent to the line y = 2x.?

• Find k if the curve y = x2 + k is tangent to the line y = 2x.?

Find k if the curve y = x2 + k is tangent to the line y = 2x.? Find answers now! No. 1 Questions & Answers Place. More questions about Science & Mathematics
Positive: 75 %
For what value of the constant \$k\$ is the line \$x+y=k\$ normal to the curve \$y ... y ' = 2x\$: slope of tangent to curve ... find the tangent line to the ...
Positive: 72 %

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... the line y=3x+K is a tangent to the curve y=2x^2 ... Find the equation of the tangent line to the ... line y = 3x + k is a tangent to the curve x2 ...
Positive: 75 %
The straight line y = 2x + c intersect the curve y = x2 ... if k ≤ 1 . . 5.Quadratic Equations 1. Find the ... line y = 2x + k is a tangent to the curve ...
Positive: 70 %
Fermat, prior to Newton and Leibniz, had a method for problems like this. It uses the fact that a tangent line has a "second order" intersection with a curve.