Arectangular room has coordinates q(2,2), r(7,2), s(7,5), and t(2,5) on the blueprint. the homeowner wants this room to be 25% larger. what are the coordinates of the new room? on the blueprint, 1/4 inch equals 1 foot in the actual house.

Q"(10,10) , R"(35,10), S"(35,25) , T"(10,25)

Step-by-step explanation:

Given: On the blueprint, 1/4 inch equals 1 foot in the actual house.

Therefore, 1 inch of blue print = 4 feet of room.

The coordinates of the room will be [multiply 4 to the coordinates of rectangle]

Q(2,2)→ Q'(8,8)

R(7,2)→R'(28,8)

S(7,5)→S'(28,20)

and T(2,5) →T'(8,20)

The homeowner wants this room to be 25% larger.

Let x be the dimension of current room. then the dimension of new room= x+25% of x

=x+0.25x=1.25x

So for dilate the room by 25% multiply 1.25 on the coordinates of the enlarged room , we get

Q'(8,8)→Q"(10,10)

R'(28,8)→R"(35,10)

S'(28,20)→S"(35,25)

T'(8,20)→T"(10,25)

i am currently in the exact same situation rn. algebra2/adv algebra is killing

step-by-step explanation:

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: