A triangle is dilated with a center of dilation at the origin. Point P is on the figure and P' is the corresponding point on the
image of the dilation. Point P is at (-2, 3) and P' is at (-8, 12). Which rule best represents the dilation? *
1 answer:
Answer:
Step-by-step explanation:
<u>Dilation is applied by the rule:</u>
- (x, y) → (kx, ky), where k is the scale factor
<u>We have</u>
- (x, y) = (-2, 3) and (kx, ky) = (-8, 12)
<u>Substitute and solve for k</u>
- -8 = -2k and 12 = 3k ⇒ k = 4
<u>So the rule is</u>
You might be interested in
Answer:
$20.85 less.
Step-by-step explanation:
City sales:
7% tax = 48.65
total bed cost = $743.65
Nearby City:
4% tax = 27.8
total bed cost = $722.8
city sale - nearby city
743.65 - 722.8
=20.85
Answer:
F(-3) = -5
Step-by-step explanation:
I got it right on the test
Answer:
X = 1
Step-by-step explanation:
have a nice day
Answer:
Step-by-step explanation:
-4<n≤5
I am not sure about b cut I think C is 10
