F(x) = (x+3)(x-2) → f(x) = x² + x - 6
1st : The coefficient a > 0, the parabola opens upward,
2nd: The x-= intercepts are x = - 3 & x= +2 ( the values that render f(x) = 0
3rd: For x = 0, y = - 6 (this is y intercept)
The only figure that corresponds to those specifications is the 1st graph
Answer:
i need context to last one :)
Step-by-step explanation:
Answer:
a) P(A baseball pitch thrown with no strikes) = 0.3036
b) P(A baseball pitch thrown with fewer than two strikes) = 0.5402
Step-by-step explanation:
(a) What is the probability that a baseball pitch is thrown with no strikes?
We can calculate the probabilty as a relative frequency based on the data of the season.
The amount of pitches with no strike are 1060, out of a total of 3491 pitches.
Then, the probability is
(b) What is the probability that a baseball pitch is thrown with fewer than two strikes?
Here we have to add the events of no strikes (1060) and one strike (826).
This one bc there’s one point vertically and there’s no more than one point when you draw a vertical line down