Kynment
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Practice simplifying expressions using the power of a
power and the power of a product rules.
Examine and complete the work simplifying the
expression (2)
Expand using 3 factors of 2 (23123) (2²)
Apply the product of a power
Answer the questions about samplifying and evaluatin
the expression (2)
What is the value of x in the simplified power?
2
What is the value of the expression

the answer is A is think

Step-by-step explanation:

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x