It's essential you understand precisely what "polynomial" means.
Characteristics of polynomials:
1) All powers of x are zero or positive integers. This eliminates any powers of x which show up in the denominator of any term. No square or cube roots, for example.
2) Coefficients are real numbers, but need not be integer.
3) Generally you'll have a function name (such as "y") on the left of the " = " sign and ONLY powers of the independent variable (such as "x") on the right side.
In the list given, I see 2 polynomials. In 6 + w appears the first power of w; that integer power is 1. In the second I see y with the fractional exponent (1/3); this expression is NOT a polynomial. In the third, we have the same situation as in the first (6+w); this is a poly. In the fourth and last expression, I see a mixture of x and y. y = 2x^4 would be poly, but 2x^4 - y would not.
Eight times two equals sixteen.
two times eight equals sixteen.
four times four equals sixteen.
sixteen times one equals sixteen.
one times sixteen equals sixteen.
eight plus eight equals sixteen
Answer:
There are 8 possible answers for the value of m
Step-by-step explanation:
3025 (55^2), 3136 (56^2), 3249 (57^2)...., 3844(62^2)
The square of the numbers 55-62 could be a solution set for m.
Answer:
65/100
Step-by-step explanation:
Since it is a whole percentage it would be over 100. Since its 65%, it would be 65/100
The domain is the possible values of x.
There are no real values for ln 0 or ln of a negative number so the value of (1 - x) must be > 0
1 - x > 0
-x > -1
x < 1
Domain is x < 1 or in interval notation it is ( -∞, 1)