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The domain of the expression 4-2x{“version”:”1.1″,”math”:”4-2x”} is the set of all real numbers _______ the real number _______ .  [In the first box, enter less than, greater than, less than or equal to, or greater than or equal to.  In the second box, enter a real number that correctly completes the statement.]

Part 6: Mini-Dialog Imagine you are talking to a Czech relative (Markéta) on Zoom. She lives far away but is very curious about college life so you show her a picture of your room (pokoj, m.,) below. Compose a short dialog below that reflects your conversation with her. It will contain: Greetings A few questions: she will ask about your room and/or the items there. Replies & comments: You will reply and can elaborate on those items or mention others.   Plan to write 8-10 lines. Since you are on Zoom, imagine you are pointing to the items as you describe them. You are also free to use the orientation terms below. BUT do not try to say on the left of…, on the right of, etc. vlevo: on the left (is a X), vpravo: on the right (is a Y), uprostřed: in the center nahoře: up top, dole: down below, vpředu: in the front Use as needed:   á  é  ě  í  ó ú  ů  ý      ď  ň  ť       č  š  ř  ž 

Use your graphing calculator or the online application at www.desmos.com to graph the equation y=1x + 1-1×2 – 1{“version”:”1.1″,”math”:”y=1x + 1-1×2 - 1″} Enter the x{“version”:”1.1″,”math”:”x”}-intercept (or x{“version”:”1.1″,”math”:”x”}-intercepts if more than one) of the graph.

To je Michal Novotný.

The set of natural numbers includes the number 0{“version”:”1.1″,”math”:”0″}.

In the first box, enter any specific point x,y{“version”:”1.1″,”math”:”x,y”} in Quadrant II of the Cartesian plane.  Remember that points on the x{“version”:”1.1″,”math”:”x”}-axis or y{“version”:”1.1″,”math”:”y”}-axis are not in any quadrant. In the second box, enter the exact simplified distance between your point and the point 8,-5{“version”:”1.1″,”math”:”8,-5″}.  Describe the distance in radical form (for example, 2 times the square root of 53) or enter a whole number, if appropriate.  Do not approximate with a decimal.

To je moje lampa.

Part 5:  PLURALIZE Put the following sentences into the plural. Be sure to “pluralize” everything that can be pluralized. (HINT: Copy & paste the lines below into the reply window and then manipulate them.)    Use as needed:  á  é  ě  í  ó ú  ů  ý     ď  ň  ť      č  š  ř  ž 

Divide and enter the completely simplified form of the answer: 2×2 – 14x4x + 8÷7 – x6x + 12{“version”:”1.1″,”math”:”2×2 - 14x4x + 8÷7 - x6x + 12″} Refer to Item #13 for instructions on entering your response.

Perform the operations.  Enter the answer as a fraction in simplest form.  Use the forward slash (/) to represent the fraction bar; for example, type 1/4 to indicate one-fourth. 314·1118-29{“version”:”1.1″,”math”:”314·1118-29″}