Find an equation for the line with the given properties.
-The solid line L contains the point (2, 1) and is parallel to the dotted line whose equation is y = 2x. Give the equation for the line L in slope-intercept form. 
Definitions:
Q18: Bob wants to fence in a
Q39: <span class="ql-formula" data-value="\mathrm { r } =
Q47: If f(x) = int(4x), find f(1.8).<br>A) 8<br>B)
Q72: Suppose that P(x) represents the percentage
Q77: <span class="ql-formula" data-value="y = 0.6"><span class="katex"><span class="katex-mathml"><math
Q106: <span class="ql-formula" data-value="y=\pm \sqrt{x^{2}-3}"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>y</mi><mo>=</mo><mo>±</mo><msqrt><mrow><msup><mi>x</mi><mn>2</mn></msup><mo>−</mo><mn>3</mn></mrow></msqrt></mrow><annotation
Q137: Center at the point <span
Q178: Endpoints of transverse axis: <span
Q191: <span class="ql-formula" data-value="\sum _ { i =
Q245: A rectangular sign is being designed