Answer:
When given a set of data, we can use our graphing calculator to generate the quadratic regression equation. This is the equation that best fits a set of data, using a quadratic model.
Step-by-step explanation:
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Answer:
f(x)= 0.5^x has all real numbers as its domain
Step-by-step explanation:
We have three functions:
f(x)= 0.5^x while g(x) and p(x) are line segments
g(x) is a line segment which passes through the two points (-1.8,-3) and ( 1,3.8)
Its domain will be the ends points. so domain of the function g(x) will be [-1.8, 3.8] which is the subset of real numbers.
Like wise domain of function p(x) will be [1.7, 1], which is also the subset of real numbers.
But when we look at f(x) it has all the possible value of x. Thus we can say that f(x)= 0.5^x has all real numbers as its domain.
The expression as a power is x¹⁰.
Given, the expression is xx⁴x⁴x
In exponents we have the power rule while multiplying.
the rule is that when bases are same, powers are added.
Exponent multiplication is the process of multiplying two terms with exponents. Depending on the base and the power, specific rules apply when multiplying exponents.
⇒ xx⁴x⁴x
base is same, power should be added.
⇒ x¹⁺⁴⁺⁴⁺¹
= x¹⁰
Hence the expression as a power is x¹⁰.
Learn more about Exponents here:
brainly.com/question/11975096
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Hopes this helps:
Answer: x = -2
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