Perform the indicated operation (3x^3-2x^2+4x-3)(x+2)
1 answer:
Answer:
3x^{4} + 4x³ + 5x - 6
Step-by-step explanation:
Given in the question is an expression
(3x³ - 2x² + 4x - 3)(x + 2)
Apply distributive law
(3x³ - 2x² + 4x - 3)(x) + (2)(3x³ - 2x² + 4x - 3)
3 - 2x³ + 4x² -3x + 6x³ - 4x² + 8x - 6
Rearrange the like terms
3 + x³(-2+6) +x²(4-4) +x(-3+8) - 6
3 + 4x³ + 5x - 6
After performing indicated operation the result is
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So, on day 1, the plant was say "P" cm tall.
then 2 weeks go by, or 14 days, and the plant grew to 452 cm.
then 2 weeks go by, or 14 days, and the plant grew to 452 cm.
Answer:
(A)
(B)
Then the cumulative function would be
if 0<x<1
0 otherwise.
Step-by-step explanation:
(A)
We are looking for the probability that the random variable X is greater than 0.8.
(B)
For any you are looking for the probability
which is
Then the cumulative function would be
if 0<x<1
0 otherwise.