Answer:How many sixes would you expect to get if you rolled a dice: (a) 60 times,. (b) 120 times,. (c) 6000 times, ... 3. 4. (c). 1. 2. (d). 1. 5 ? 2. Ben plays snooker with his friends. The probability that he beats Gareth ...
54 pages·214 KB
Step-by-step explanation:
How many sixes would you expect to get if you rolled a dice: (a) 60 times,. (b) 120 times,. (c) 6000 times, ... 3. 4. (c). 1. 2. (d). 1. 5 ? 2. Ben plays snooker with his friends. The probability that he beats Gareth ...
54 pages·214 KB
Answer:
f(x) = (x - 9)(x + 2) = x^2 - 7x - 18
Step-by-step explanation:
If the x-intercepts are -2 and 9, then the factors of this quadratic are (x + 2) and (x - 9). Multiplying these two factors together, we get:
f(x) = (x - 9)(x + 2) = x^2 - 9x + 2x -18, or
f(x) = (x - 9)(x + 2) = x^2 - 7x - 18
Answer:
a
Step-by-step explanation: