Answer:
7.5 cm²
Step-by-step explanation:
Dimensions of the large ∆:


Dimensions of the small ∆:


Difference between the area of the large and the small ∆ = 13.5 - 6 = 7.5 cm²
Answer:
B, C and D
Step-by-step explanation:
dilation is the only transformation that affects the size of the shape, and no transformations affect the shape of the figure.
Answer:

Step-by-step explanation:
To find the inverse of a function, simply 'switch' the x and y's and solve for y.
becomes
. Now, solving for y, we get
.
hope this helped! :)
Answer: An exponential function
Step-by-step explanation:
The data curves upward, slowly becoming closer and closer to a vertical line.
Hope it helps <3
#6
D. 3.0 x 10^8
#7
A. y = 3.5x + 7
#8
B. 5