Slope(m) = Change in y ÷ change in x
Change in y = 6 - (-4) = 10 units
Change in x = -9 - 4 = -13 units
m = 10 ÷ -13 = -10/13
4 inches = 64 miles
Divide both by 4
1 inch = 16 miles
Answer:
All the coordinates are changed to
(x, y) ⇒ (2x, 2y)
Step-by-step explanation:
Given - A triangle is to be dilated with the origin as the center of dilation and with a scale factor of 2.
To find - Which answer choice correctly maps this dilation algebraically?
Proof -
Let ABC is a triangle where A, B, C are the vertices of the triangle respectively.
Now,
Let the coordinates be (x, y)
If a triangle is to be dilated with the origin as the center of dilation and with a scale factor of a , then the coordinated be changes as
(x, y) ⇒ (ax, ay)
Here given , a = 2
So, all the coordinates are changed to
(x, y) ⇒ (2x, 2y)
Answer:
You will be hot as shet
Step-by-step explanation:
e
Multiply 135 by 98 to find the answer and see if it goes above 14,000 or below