A (1 1/4, -3/4)
answer is B. second choice
Answer:
20%
Step-by-step explanation:
First, find the difference between $130 and $104. This equals $26, and to find this discount written as a percent, divide $26 by the original cost of the camera. 26/130=0.2, which represents a 20% discount.
Answer: 
Step-by-step explanation:
To find the function h(x), you need to subtract the function
and the function
.

Distribute the negative sign:

Now you can add the like terms:

Therefore, you get that the function h(x) is:

Use Pythagorean thrm
17^2+10^2=21^2
289+100=441
389≠441
This is not a right triangle
The second photo is the correct graph.