Answer:
7 units
Step-by-step explanation:
Calculate the distance using the absolute value function
| - 9 - (- 2) | = | - 9 + 2 | = | - 7 | = 7
or
| - 2 - (- 9) | = | - 2 + 9 | = | 7 | = 7
Answer:
Option "A" is correct
Step-by-step explanation:
P(A) probability of event A is true
P(B) probability of event B is true
P(AB) probability of event AB is true
P(BA) probability of event BA is true
P(AB)= (BA) × (A)/(B)
X + y = 30
3x = 2y
y = 30 - x
3x = 2(30 - x)
3x = 60 - 2x
5x = 60
x = 12
12 + 18 = 30
Answer:
37.5 percent markup
Step-by-step explanation:
hope this helps
9514 1404 393
Answer:
y = 6^x -3
Step-by-step explanation:
The graph is that of an exponential function that has been translated downward. We notice the horizontal asymptote is -3, and a couple of points on the graph are (0, -2) and (1, 3).
The shifted parent function will look like ...
y = a·b^x +c
where c is the horizontal asymptote. Using the two points we found, we have ...
-2 = a·b^0 -3 . . . . . using (x, y) = (0, -2)
1 = a . . . . . . . . . . add 3 and simplify
Then using (x, y) = (1, 3), we have ...
3 = b^1 -3
6 = b . . . . . . . . . add 3 and simplify
So, the equation is ...
y = 6^x -3
