Examlex
Write the standard form of the equation of the circle with radius r and center (h, k) .
-
Q27: <span class="ql-formula" data-value="x^{2}+(y-2)^{2}=4"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><mo stretchy="false">(</mo><mi>y</mi><mo>−</mo><mn>2</mn><msup><mo
Q55: <span class="ql-formula" data-value="y = ( x +
Q91: <span class="ql-formula" data-value="f ( x ) =
Q184: <span class="ql-formula" data-value="y = \sqrt [ 3
Q198: <span class="ql-formula" data-value="\begin{array} { l } y
Q201: <span class="ql-formula" data-value="\mathrm{r}=3 ;(\mathrm{h}, \mathrm{k})=(-3,-2)"><span class="katex"><span class="katex-mathml"><math
Q207: <span class="ql-formula" data-value="\mathrm { P } _
Q327: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4654/.jpg" alt=" A)
Q415: <span class="ql-formula" data-value="x + a y =
Q421: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4654/.jpg" alt=" A)