The graph is at a slope:1 with a y-intercept:-4
The correct answer among the choices provided is the third option. The length of the line C'D' is 6.75 units but it does not pass through A. The first step is to multiply 4.5 with the scale factor which is 1.5. 6.75 is the product and the answer of the problem.
Answer:
number 3
Step-by-step explanation:
Answer:
( x+2)^2 + (y+5)^2 = 1
Step-by-step explanation:
The equation of a circle can be written in the form
( x-h)^2 + (y-k)^2 = r^2
where ( h,k) is the center and r is the radius
( x- -2)^2 + (y- -5)^2 = 1^2
( x+2)^2 + (y+5)^2 = 1
3x^2 -2root(6)x + 2 = 0
(root(3)x)^2 -2[root(3)x]root(2)+ (root(2))^2 = 0
let a = root(3)x and b = root(2)
a^2 -2ab + b^2 = 0
(a - b)^2 = 0
by the null factor rule,
a - b = 0
sub back in a and b
root(3)x = root(2)
x = root(3)/root(3)
