Answer:
1. a
2. d
3. c
4. d?
5. cant answer cause I cannot see the data
Answer:

Step-by-step explanation:
Notice that the focus is a points on the vertical axis, that means the parabolla opens vertically, and has the form

Because the parameter
is positive and equal to 0.75. Additionally, the vertex is at the origin, that's why the equation is this simple.
Replacing the parameter value, we have

Therefore, the equation of a parabolla with vertex at the origin and focus at (0, 0.75) is
.
We are 93,000,000 miles away from the sun. The answer should be 9.3 x 10^7.
Hey..... Nice to see you :)
Let me help you out.
-3|6n -2| + 5 = 8
-3|6n -2| = 8-5
-3|6n -2| = 3
|6n -2| = 3/-3
|6n -2| = -1
Now, solve absolute value
No solutions.
Because absolute value cannot be less than 0.
I hope that's help !