Solve:

We need to isolate k, so multiply both sides by the denominator, which is 64. When we do that, the fraction will cancel and we get:

If you want to check, plug in your answer to the original equation and see if it is true:


This statement is true, so
.
-4 is what you put on both sides Bc it’s half of b
Answer:
the axis of symmetry is X = 1
Step-by-step explanation:
make sure to ask if you need any further guidance.
25x and 4 hours. Hope it’s right
Answer:
-6 is less than -5
Step-by-step explanation:
any negative number is always lower than a positive number