The function P(x)=2x+1 is dilated by the function I(x)=1/2P(x). Which function rule represents I(x)?
1 answer:
You might be interested in
Expression (5x² - 2x + 7), () and (y⁵ - √(5y²) + 7) are polynomials.
A polynomial is a type of algebraic expression where exponents of all variables are whole number.
1) 5x² - 2x + 7
Since there are no variables raised to negative or fraction exponents,
the expression is a polynomial.
2)
Since there are no variables raised to negative or fraction exponents,
the expression is a polynomial.
3) y⁵ - √(5y²) + 7
This can be re-written as
Since there are no variables raised to negative or fraction exponents,
the expression is a polynomial.
4)
This can be re-written as
Since variable y is raised to a fraction exponent,
the expression is not polynomial.
Therefore, expression (5x² - 2x + 7), () and (y⁵ - √(5y²) + 7) are polynomials.
Learn more about polynomials here: brainly.com/question/17822016
#SPJ1