The key for a stem and leaf plot is 3|4. which number is the stem? which number is the leaf?

Mathematics

1 answer:

Kisachek [45]3 years ago

4 0

Answer:

The number 3 is the stem.

The number 4 is the leaf.

Step-by-step explanation:

The Stem and Leaf Plot is a mathematical table used for the graphical representation of a data set. It involves splitting each data value into a stem (typically the first number, on the left) and a leaf (the last number, on the right).

The stem list is used for grouping data value downwards while the leaf values move rightward from its respective stem values and it's used for showing each data value within a group.

Also, the key of a stem and leaf plot is used as a guide on how to read the data set.

For example, the key for a stem and leaf plot is 3|4. Thus, the number 3 is the "stem" and the number 4 is the "leaf."

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Complete the synthetic division problem below. -2 | 2 2 -2 4

erik [133]

Answer:

C. 2x² - 2x + 2

General Formulas and Concepts:

Algebra II

Long Division and Synthetic Division

Step-by-step explanation:

Step 1: Define

Function f(x) = 2x³ + 2x² - 2x + 4

Divisor Root (x + 2)

Step 2: Synthetic Division

See Attachment.

If the Remainder equals 0, then the Divisor Root is indeed an actual root of the function polynomial. If the Remainder does not equal 0, the Divisor Root is not an actual root of the function polynomial.

Please excuse the bad handwriting. Hope this helped!