24 I believe would be the correct answer.
Answer:
The vertex form of the equation is
.
Step-by-step explanation:
You will use the equation
to solve this parabola. (h, k) is the vertex. So, we plug this into the equation to get
.
Then, we substitute the point as our x and y to get
(a lot of simplifying was done here). Then, add 2 to the right side of the equation and isolate the
to get
. Finally, divide by 9 on both sides to get
.
Now, substitute your
back into the equation to get y =
.
This is in vertex form. If the answer is needed in standard form, simply distribute and simplify to get
.
16 + p = t
t = total number of photos that LayTonya and Luis have
Answer:
a=10
Step-by-step explanation:
a^2+b^2=c^2
8 is b
12.8 is c
a^2+64=163.84
a^2=99.84
a=√99.84
a=10
Hope this helps!