Trying to find coordinates of an intersection between a tangent line and a curve I have a formula y=log(x)/log(0.9) which has this graph: I want to find the intersection of this curve and a tangent line illustrated in this rough approximation: The axes have very different sc...
Simply put:a Cartesian plane is just a number line with another number line at right angles. TheCartesian planematches a point on the plane with a pair of numbers located on the x and y axes. Each point on the plane has a unique set of numbers, calledordered pairs. The first point yo...
The absolute value of -3 is 3, because it’s three spaces from zero on the number line. The absolute value also refers to themagnitudeof a number. You can find the magnitude of any number by removing the negative sign. For example, the absolute value of -10 is 10 and -1000 is 1000...
“It is our job to create computing technology such that nobody has to program. And that the programming language is human,” Jensen Huang told the summit attendees. “Everybody in the world is now a programmer. This is the miracle of artificial intelligence.” And just this last week, NY...
For each line segment, compute the slope of the line and then obtain the equation of a line in the form of ax + by + c = 0. Now, compute the value of f = ax + by + c for the two points of the other line segment (repeat this for the other line segment as well). a2 = ...
Since there are infinitely many points on the graph of a linear equation there are infinitely many point-slope forms for the equation. You need to determine the slope of the line and any point on that line. Let's say you have the equation: 5x - 4y = 12. One way to find the slope...
A commonly encountered school-level Physics practical is the determination of the internal resistance of a battery - typically an AA or D cell. Typically this is based around a simple model of such a cell as a source emf in series with a small resistor.
I'm working on a project to do with exponential function and I'm trying to extrapolate a set of data to find the variables needed for the analysis of the experiment (the goal of which is to compare the speed boiled tap water and salt water reach to room temperature). Using the form...
Consider a real function f(x) and imagine its graph in the plane. Then the graph of f(x+2) is simply the graph of f shifted to the left 2 units while the graph of f(x−2) is that of f shifted to the right 2 units. Also, the graph of f(2x) is th...
Types of Functions: A to Z What is a Function? Watch the video for a quick explanation of functions vs. non-functions: Can’t see the video?Click hereto watch it on YouTube. Afunctionis a type of equation or formula that has exactly one output (y) for every input (x). If you pu...