Problems 2.4 1. find gcd(143, 227), gcd(306, 657), and gcd(272, 1479). 2. use the euclidean algorithm to obtain integers x and y satisfying the follo (a) gcd(56, 72) 56x +72y. (b) gcd(24, 138) (c) gcd(119, 272) (d) gcd(1769, 2378) 24x138y 119x272y. 1769x2378y

$8

step-by-step explanation:

it is pretty much backwards.

you take the 4x2 multiply that, and that is = $8

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: