Answer:
2x² + 7x - 4
Step-by-step explanation:
(2x-1)(x+4)
= (2x)(x) + (2x)(4) + (-1)(x) + (-1)(4)
=2x² + 8x - x -4
=2x² + 7x - 4
Given:
In a geometric sequence,
First term = 11
Common ratio = 4
To find:
The function for the geometric sequence.
Solution:
We have,
First term: a = 11
Common ratio: r = 4
We know that, nth term of a geometric sequence is
Putting a=11 and r=4, we get
The function notation is
Therefore, the function for the geometric sequence is , where n is a positive integer.
$10000 compounded continuously at a rate of 2.3% for 15 years will yield a final amount of
$14119.9
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Answer:
Relationship between c and f is 7c - 3f = 0
Step-by-step explanation:
Since Clare has to use 9 cups each of them having 1/3 part filled with flour for making of 4 cakes.
Hence according to question
⇒ 28c = 12f
⇒ 7c = 3f
⇒ 7c - 3f = 0 is required equation.
The answer to this question is 722,357,000