Answer:
To find the scale factor for a dilation, we find the center point of dilation and measure the distance from this center point to a point on the preimage and also the distance from the center point to a point on the image. The ratio of these distances gives us the scale factor, as Math Bits Notebook accurately states.
Step-by-step explanation:
Answer:
approximately 14.2127 but it could also be simplified to the square root of 2 times the square root of 101
Answer:
y=-1/2x+3
Step-by-step explanation:
To get the equation you do y=mx+b. Which is y=slope+y-intercept
Using Pythagoras:-
x^2 = 6^2 + (sqrt18)^2
= 36 + 18 = 54
x = sqrt54 = 3 sqrt6
