Y=−2x+4 complete the missing value in the solution to the equation. )

The coordinate that completes the solution to the equation is (3, -2)

Given the function y = -2x + 4

We are to find the value of x if y is -2

Substitute y = -2 into the function as shown:

-2 = -2x + 4

Subtract 4 from both sides

-2 - 4 = -2x + 4 - 4

-6 = -2x

x = 6/2

x = 3

Hence the coordinate that completes the solution to the equation is (3, -2)

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(3, - 2)

given y = - 2, then

- 2x + 4 = - 2 ( solve for x )

subtract 4 from both sides

- 2x = - 6 ( divide both sides by - 2 )

x = = 3

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:

answe: it will take 4.5 hours for naomi and clair to paint an equal number of square feet

hope i

-lavira : )