Answer:
(3,6)
Step-by-step explanation:
The triangle shown in figure is translated up 5
To find how coordinate of C
Original coordinate of C:(2,1),
Translation has two types: verbal and horizontal.
For verbal translation: either shift up or down
1. For up shift: add value in Y-cordinate
2. For down shift: subtract value in y coordinate
• For horizontal translation: either shift left or right
I. For left shift: subtract value in x-cordinate
II. For right shift: add value in x-cordinate
C: (3,1)shift 5 unit up
So, add 5in y-cordinate
(3,1)→(3,1+5)
(3,1)→(3:6)
Hence, the new coordinate of point C is (3,6)
Referring to the image attached:
this is an isosceles triangle
Answer:
-2
Step-by-step explanation:
Bc÷2a
5×-4÷2×5
-20÷10
-2
Answer:
54 degrees
Step-by-step explanation:
Answer:
a. The constant = 45
b. The unit rate is 45 miles per hour
c. d = 45t
Step-by-step explanation:
a. ∵ d ∝ t
∴ d = kt
∵ d = 90 at t = 2
∴ 90 = k(2)
∴ k = 90 ÷ 2 = 45
∴ The constant of proportionality is 45
b. ∵ k = d(miles) ÷ t(hours) = 45
∴ The unit rate is 45 miles per hour
c. The equation is ⇒ d = 45t
