Multiple Choice Questions – Slope of a Straight Line أسئلة اختيار من متعدد – ميل الخط المستقيم

My students, how are you? Today we solve for master book which is questions about lesson number eight. Talk about the slope. What is the slope of straight line here to X-axis then the slope here will be zero because letter The given figure what is the slope of the straight line here to yaxis? Then the slope will be undefined because letter it will be undefined. Next question. We can find the slope here between two points. The first point -3 and 5 and second 0 and 0. We can find the slope equal 0 - 5 over 0 - - 3. It will be 0 + 3. 0 - 5 is5 and 5 / 3 is the slope. Next question. What is the slope of straight line Look at here. We can write points 0 and two and the other point three and zero. And the slope here will be negative. We can write -2 over 3 in one step or 0 - 2 over 3 - 0. 0 - 2 / 3 - 0. The result will be -2 over 3. -2 over 3. Choose Next question. What is the slope of the set line passing through points and We can find the slope by right y2 - y1 7 - 3 over 5 - - 2 it will be 5 + 2 7 - 3 is 4 5 + 2 it will be 7. The result will be 4 / 7. Next question. What is the slope of the straight line passing through two points and We can find the slope equal 2 - over 4 - 3. The result will be zero. Let us see the slope here will be zero. Number seven. If the slope of straight line passing through two points and the slope equal3, then equal. We can find the slope equal -7 - / 6 - 4 it will be 6 + 4 and then the slope equal -1 / 3. We could write -7 - / 6 + 4 = 10 = 1 / 3 and then product 3 *7 it will be -21 3 * is 3k = -10 then -3k = -10 + 21 then -3k = 21 - 10 1 - 0 is 1 and 2 - 1 is 1 then the value of will be equal -1 / 311 / 3 choose letter there's point our corner what is the value of kar it's meaning slope one equal slope 2 we can find the slope here points write this four look at here with mouse here four - one over 0 - 3 it's covering the slope here - 4 over 1 - 0. Then 4 - 1 is 3. 0 - 3 -3 = - 4 / 1. 3 /3 = 1. Then 1 * 1 is -1 = - 4. 1 * 1. - 4= 1. Then k= 1 + 4. And the value of will be equal 3. Okay. The value will be three. Which line straight line negative? Negative like this. Negative decreased. Okay. Decreased like this. Straight line decreased. Then you must choose decreased. Which of the following slope of EC? The slope of EC we can write vertical over horizont 3 over 4. We have acute angle here then the slope will be three over four because the vertical three four. Okay. And the angle was acute. If angle was acute it will be positive. If accurate positive or an obvious it will be negative. So the result will be over 4. Next question number 11. If the slope of straight line pass through to point equal half, find the value of We can find the slope here. subtract by 3 over 2 - 3 = 1 / 2. Then we can write 2 * = 2 2 * 3 = 6. 1 * 2 - 2 - Then we can find the value of here. Give me okay you want to find the value of We can move here by positive and 2 + 6 moves here + 6 - - 2 the value of equal 2 + 6= 8 and then write 2 Then the value of equal 8 - 2 Choose the answer letter Choose letter is the correct. Next question. What is the uniform speed of the car? Okay, you want to find the velocity here. We can write two points. Choose two points. The first point here like one and 100 and second point is from 2 to 100 in the slope. Velocity equal 200 - 100 / 2 - 1. velocity equal 200 - 100 = over 1. The result will be 2. This again it's not divided it's minus 100 over one it will be 100 result will be 100 kilometer per hour. Choose letter Next question. The points in the table line straight. What is the slope straight line? We have two points like -3 and 5 and the other point -2 and 2. And the slope equal 2 - 5 over -2 - - 3 -2 + 3 2 - 5 is -3 and -2 + 3 is one. Then the result we can count it by point two point first will be -3 and 5 and second point -2 and 2 - 5 over -2 - - 3 it will be + 3 2 - 5 -3 and -2 + 3 is 1. the result will be -3. Okay. Next question. In the given figure, is midpoint of AP, he won't find the slope of straight line. Okay. If is midpoint, he want to find the slope of straight line Okay, this line here. Okay, so we must find the order of the point first. Look at here. We have straight line. They are perpendicular. This is line passing through the original point and they are equivalent. We have the first point was 6 and 0 and the point here 0 and 8. We can write the midpoint between together. Right? 0 + 8= 8 / 2 = 4 and 6 + 06 / 2= 3. Then we have 3 and 4 and the point here 0 and 0. that we can find the slope between two points first and second 4 - 0 over 3 - 0 4 - 0 is 4 and 3 - 0 = 3 the result will be 4 over 3 the result will be 4 over Hey understood this about all rule we studied before about geometric rejection and equality in triangles and also be the story. You must know all the steps and to find the solution. You must know in your mind all rules or rules to find the answer of any question and the area and circumference and also parameter by the base we can find about the right prism also. Now we have also the slope and the distance between two sides. Look at this. Beautiful.