Answer:
Triangle CED is congruent to Triangle CAB
Step-by-step explanation:
Took the test
An inverse function reverses the roles of inputs and outputs (of x-values and y-values).
- If (2,4) is on the graph of a function, then (4,2) is on the graph of the inverse function.
- If (9,7) is on the graph of the inverse, then (7,9) would be on the graph of the original function.
- If (a,b) is on the graph of the function, then (b,a) is on the graph of the inverse.
Getting to your question, which of the points listed has the inverse listed up in the table?
57 + 4x= 36 + 7x
Then you subtract 57 from 36
4x=-21 + 7x
Then you subtract 7x from 4x
7x = -21
Then you divide 7x by 7 and -21 by 7
X= 3
<span>-3x - 8y = 10
-3*2 - 8y = 10
-6 - 8y = 10
8y = -6 - 10
8y = -16
y = -16/8
y = -2</span>
Answer:
4
Step-by-step explanation:
Average rate of change = 
Where,
a = 0,
f(a) = f(0) = -2 (from the graph given)
b = 2,
f(b) = f(2) = 5 (from the graph)
Plug in the values
Average rate of change = 
= 3.5 ≈ 4 (approximated)
