1 Minutes, 30 seconds Write the given phrase as a numerical expression.'5 times as large as
15 minus 6'
15- (6 x 5)
O (15-6) + 5
O (15- 6) * 5
O (15-6) = 5

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:

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation: