Which answer shows 8.45x10^4 written in standard form?
2 answers:
Answer: 84500
Step-by-step explanation:
- Standard form also known as Scientific Notation which is a techniquen to express a very large or a very small number in the product of a decimal form of number [usually between 1 and 10] and powers of ten.
where, a= coefficient
x=Power
The given number in standard form :
Here , 10 is the base
Power =4
Now,
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Answer:
the last option:
Step-by-step explanation:
Make sure you have the numerical answer for each of the functional expressions that are shown among the possible solution choices:
f(4) = -14 (what the blue function reads [its y-value] when x is 4)
g(4) = 10 (what the red function reads [its y-value] for x=4)
g(-2) = 4 (y-value of the red function when x is -2)
f(2) = -8 (y-value of the blue function for x = 2)
f(-2) = 4 (y-value of the blue function for x =-2)
use them to compare the options they give you, and the only one that matches is the last option.