So the line connects them will looks something like this. And we go down 4, So 1, 2, 3, 4 So it's right over there. So it's this point, rigth over there, it's (-1, 6). And the first point is (-1,6) So (-1, 6). And you don't have to draw it to do this problem but it always help to visualize That is my y axis. What is the equation of the line? Let's just try to visualize this. This means that it is an ENTIRELY different point on the line, as the change in y over change in x is equal to -10/6, or -5/3.Ī line goes through the points (-1, 6) and (5, -4). 69/15 = x And lastly, dividing -69 by 15 gives us.Īlright, so we know that when y is equal to -10, then x is equal to -4.6. 23/3 * 3/5 = x And multiplying this out will give us. 23/3 / 5/3 = x As for the left hand side, we know that dividing by a fraction is the same thing as multiplying by it's reciprocal, so it becomes 23/3 / 5/3 = 5/3x / 5/3 The right hand side cancels out 23/3 = 5/3x, so now we divide both sides by 5/3 So first, we subtract 13/3 from both sides. 10 = 5/3x + 13/3 and from this, we can solve for x in this situation. Now to compare this to when y equal to -10, we would have this: We also know from the given points that when y equals 6, x is equal to -1. The change in y over the change in x equals out to -10/6, or -5/3. This is seen when you compare the points and the slope. However if Sal were to use -10, the x value he would have to be different. If -10 from the slope were to be a valid option for a point in this equation, that means that the change in x would also have to be the accompanying point on the line to go with the change in y. He could not use -10, because -10 isn't necessarily a point on the line, because it's the change in y. These satellites are designed to give communications and internet connectivity to businesses and governments.He used 6 because it was one of the points for y on the line. “SES's O3b mPOWER system will only need six satellites to deliver global high-performance connectivity services backed by industry-best service level agreements,” the company stated in a press release. SES, a Luxembourgish-French satellite telecommunications company, will send up two satellites, where they will meet O3b mPOWER 1 and 2 at medium Earth orbit.Įventually, after this launch, there will be two more O3b mPOWER satellites, SES said. If the launch was pushed back, the next chance will be at the same time on Saturday, April 29.įalcon 9 went vertical early this morning on SLC-40 ahead of today’s targeted launch of the O3b mPOWER mission → /f24rYLV8q7 The original 88-minute launch window was set to open at 5:12 p.m. However, late Friday afternoon, SpaceX tweeted that the launch weather percentage grew to 70% favorable. “Although instability is not quite as high as the last two days, strong to isolated severe thunderstorms are still possible in the afternoon and evening,” the agency stated in its forecast for the launch. In the last few days, SpaceX had to push back its Falcon Heavy launch of the ViaSat-3 Americas mission due to poor weather, with a result of lightning striking the launch pad.Įarlier in the day, the 45th Weather Squadron had given a 20% chance of good launch weather for the O3b mPOWER mission, with the main concerns being: Cumulus cloud, surface electric fields, anvil cloud and lightning rules. EDT. It was supposed to go up at 5:12 p.m. EDT, causing concern for the launch.įor the Friday evening launch of the O3b mPOWER satellites, weather conditions had improved somewhat, but the SpaceX launch team delayed the launch, originally for 30 minutes, and then later reset the time for liftoff to 6:16 p.m. Spectrum News meteorologist Chris Gilson stated that a severe thunderstorm warning was issued for southern Brevard County until 6:15 p.m. Its only mission was in March of this year of the Crew-6 launch.Īfter the stage separation, the rocket’s first stage landed on the droneship Just Read the Instructions that is out in the Atlantic Ocean.įalcon 9’s first stage has landed on the Just Read the Instructions droneship /b5sqIuan0Y The first-stage booster, B1078, is still a little wet behind the landing fins. The Falcon 9 rocket sent up two O3b mPOWER satellites to medium Earth orbit after it took off from Space Launch Complex 40 at Cape Canaveral Space Force Station at 6:12 p.m. Launch weather chances had improved by Friday afternoon.
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