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How do you put a subscript in a calculator?

Joe Ford

How do you put a subscript in a calculator?

Type “log” in the input field. Input your desired base with a subscript. This can be done either by clicking on the “downarrow-n” button (top left) and then entering the number, or by pressing Alt while typing the number.

How do you do a subscript on a TI-83?

Unfortunately, the TI-83 graphing calculator does not support subscripts. That, however, does not mean you cannot solve such a log. The key lies in using the “Change of Base Property” to turn such a log into a natural or common log.

How do you type on a TI-84?

How to Put Notes on a TI-84 Plus Calculator

  1. Step 1: Press PRGM. Press the prgm button on your graphing calculator.
  2. Step 2: Create New. Press the right arrow key twice to slide over to NEW and then press enter.
  3. Step 3: Create a Name. Type in a name for your notes file and press enter.
  4. Step 4: Type Your Notes. Use this space to type all of your notes.

Is there an equal sign on TI-84?

Press your calculator’s 2nd button, located in the top left corner, followed by the MATH/TEST button on the left side. This brings up the TEST menu of relational operations. This produces an equal sign in the operation or program you were working on

How do you solve an exponential graph?

How To Find Exponential Functions

  1. Step 1: Solve for “a”
  2. Step 2: Solve for “b”
  3. Step 3: Write the Final Equation.
  4. Step 1: Find “k” from the Graph.
  5. Step 2: Solve for “a”
  6. Step 3: Solve for “b”
  7. Step 4: Write the Final Equation.

How do you plot an exponential graph?

Graphing Exponential Functions

  1. Replacing x with −x reflects the graph across the y -axis; replacing y with −y reflects it across the x -axis.
  2. Replacing x with x+h translates the graph h units to the left.
  3. Replacing y with y−k (which is the same as adding k to the right side) translates the graph k units up.

How do you tell if a graph is exponential growth or decay?

If a is positive and b is greater than 1 , then it is exponential growth. If a is positive and b is less than 1 but greater than 0 , then it is exponential decay

How do you get an exponent down?

For example, to solve 52 – x = 33x + 2, follow these steps:

  1. Take the log of both sides.
  2. Use the power rule to drop down both exponents.
  3. Distribute the logs over the inside of the parentheses.
  4. Isolate the variables on one side and move everything else to the other by adding or subtracting.

WHAT IS A in an exponential equation?

Exponential equations are equations in which variables occur as exponents. For example, exponential equations are in the form ax=by . In other words, if the bases are the same, then the exponents must be equal. Example 1: Solve the equation 42x−1=64 .

What is an exponential growth curve?

Exponential growth is a pattern of data that shows greater increases with passing time, creating the curve of an exponential function

What is the shape of the growth curve?

S-shaped growth curve (sigmoid growth curve) is a pattern of growth in which, in a new environment, the population density of an organism increases slowly initially, in a positive acceleration phase; then increases rapidly, approaching an exponential growth rate as in the J-shaped curve; but then declines in a negative …