(If you ever wondered why “two negatives equal a positive” in algebra, this last example, 4 – -2 helps to explain why!). When do we use absolute value in statistics? In general. we use absolute values when we don’t care about the sign of the number — we just care about it’...
You can find the same solution on a graphing calculator by graphing three functions: f(x) g(x) f(x) – g(x) I usedDesmos.comto graph the functions; The solution at x = 2 (the green graph is #3 the difference function) is highlighted:...
There are four reasons to learn programming that we heard liberal arts and sciences faculty asking for and which are reflected in Michael’s essay — reasons that ChatGPT don’t change: Computational scientists use code as a way to describe models, and they need the exactness and interpretabilit...
Contrary to the original experiment brief (indicating the use of only one meter), it is necessary to use two meters – one for the amps and one for the volts. The reason is that readings of voltage and current need to be taken simultaneously to ensure that the pairs match up correctly. ...
https://www.desmos.com/calculator 4) Algebra Calculator For many students, their first biggest roadblock in math is algebra. This marks the time when you need to think beyond the basic operations and explore how to solve basic equations. But even the most basic of equations can prove challeng...
There are two other scenarios where an 800 in SAT Math is really important. First isif you're planning for a quantitative or science major(like math, physics, statistics, chemistry). The second isif you're applying to a highly selective technical schoollike MIT. (CalTech is the exception to...
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The production target range for 2002 is 85 to 90 million barrels of Syncrude Sweet Blend, the high quality, light sweet crude produced at Syncrude. Syncrude sees growth in 2002. (News Briefs/Nouvelles en Bref) Syncrude Sweet Blend crude oil is produced by upgrading Athabasca oil sands bitumen...
If you aren’t sure at this point about the shape of the graph, go back to Step 1 and choose a couple more x-values to complete the picture. Step 6:Check your work. You could use a graphing calculator: I used the one atDesmos.comto create the graphs here. ...
Step 1: Choose a series of x-values that are very close to the stated x-value, coming from the left of the number line. For this example, I’ll use the sequence values for x from above: 2.9, 2.99, 2.999, 2.9999, 2.99999 Step 2: Enter your x-values into the given function. The...