4 is the solution
cause
6 +4/2 = 8
6 + 2 = 8
8 = 8
Since the vertex form of a parabola is y=a(x-h)^2+k with h and k being the vertex (the x and y values, respectively), we get a(x-0)^2+20=ax^2+20. Plugging (10, 8) in to find a, we get 8=a(10)^2+20=a*100+20. Subtracting 20 from both sides, we get -12=100*a. Next, we divide 100 from both sides to get a=-12/100. Since h=0 and k=20, we have your answer!
Answer:
<em>x= -6</em>
Step-by-step explanation:
so i'm thinking 1 solution.
<u><em>(let me know if i'm wrong)</em></u>
Answer:
apparently 4.7 because the digital after . don't have a value
A,b - the consecutive prime numbers
c - the prime number

therefore a or b must be a even number. Conclusion a = 2, therefore b = 3.
Substitute:
Answer: The prime number that's one-half the product of the only two consecutive prime numbers is equal 3.