What is the equation of the quadratic function with a vertex at (2,-25) and an x-intercept at (7.0)?
A. f(x) = (x-2)(x-7)
B. f(x) = (x + 2)(x + 7)
C. f(x) = (x - 3)(x + 7)
D. f(x) = (x + 3)(x - 7)

i think ur answer is   (3,-1)

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

lol we need to see what the question is asking about

step-by-step explanation:

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.