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Greeley
3 months ago
10

Use the function f(x)=2x^3-3x^2+7 to complete the exercises

Mathematics
2 answers:
Inessa [12.5K]3 months ago
8 0
To answer the provided questions, we simply insert the given value of x into the function F(x). Following the rules of order of operations: F(-1) results in 2(-1)³ - 3(-1)² + 7 = 5; F(1) gives us 2(1)³ - 3(1)² + 7 = 6; and F(2) equals 2(2)³ - 3(2)² + 7 = 11. Therefore, the results are 5, 6, and 11.
Svet_ta [12.7K]3 months ago
3 0
The results are: f(-1) = 5, f(1) = 6, f(2) = 11. Here’s a step-by-step breakdown.
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Points A, B, and C, form a triangle. The distance between point A and point B is 15 yards. The distance between point B and poin
babunello [11817]

Answer:

(a)

The distance from A to B to C equals 40 yards.

(b)

w is less than 40.

Step-by-step explanation:

The information provided states:

The distance from A to B is 15 yards.

Thus, AB is 15 yards.

The distance from B to C is 25 yards.

Therefore, BC is 25 yards.

(a)

The total distance from A to B to C is given by AB plus BC.

A to B to C = 15 + 25.

The total distance is 40 yards.

(b)

The direct distance from A to C (AC) must be shorter than the length of A to B to C.

AC is less than AB plus BC.

AC must be less than 15 + 25.

Thus, AC is less than 40 yards.

w is less than 40.


8 2
3 months ago
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