Uestion 2-11 car purchased for $20,000 depreciates annually at a rate of 8%. The value of the cart years after its purchase is given by the expression 20000(0.927
Thich expression represents the monthly depreciated value at the rate at which the car is depreciating?
20,000(0.928)
20,000 (0.9212)
20,000 szil
20,000(0.9212312
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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:

13cm

step-by-step explanation:

(apex)

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.