Given a quadratic function in vertex form: f(x)= a(x-h)2 + k

For what values of does a VERTICAL STRETCH take place? (2 points)
For what values of does a VERTICAL COMPRESSION take place?(2 points)
How does a VERTICAL STRETCH compare to a HORIZONTAL COMPRESSION?(2 points)
For what values of does a REFLECTION across the x-axis take place?(2 points)

your answer is the frist one

hop i

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560

tip $2.90

total $17.40