Answer:
range: {-27, -11, 5, 25}
Step-by-step explanation:
Evaluating the function for the given domain values gives the range values ...
{-27, -11, 5, 25}
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For example, 4(-5)-7 = -20-7 = -27.
It's a matter of doing the arithmetic. A spreadsheet or calculator that works with lists can be helpful.
Probability of first getting a 3 = 4/52 = 1/13
The p(getting >2) = probability of getting one of the remaining 3's or 40 other cards ( Im taking the aces to be low value) = 43/51
Required probability = 1/13 * 43/51 = 43/663
If aces are counted high it will be 1/13 * 47/51 = 47/531
=
Step-by-step explanation:
f(x) = -16x² + 22x + 3
Factor:
f(x) = (8x + 1) (-2x + 3)
The x-intercepts are (-1/8, 0) and (3/2, 0).
The leading coefficient is negative, so the parabola points down. Therefore, the vertex is a maximum. The x-coordinate is halfway between the x-intercepts.
x = (-1/8 + 3/2) / 2
x = 11/16
f(11/16) = 169/16
So the vertex is at:
(11/16, 169/16)
Graph the x-intercepts and the vertex, then draw a curve through the 3 points.
Shshshshsjdhsh c (I need 20 characters)
Answer:
i'd say do it with division what equals 31? im not going to say the staright up answer
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