6⋅[20÷(15−10)] FIRST CORRECT ANSWER WILL BE MARKED BRAINLIEST.
2 answers:
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Answer:
23
Step-by-step explanation:
Given:
The sequence of numbers is given as:
4 2
9 8
15 15
22 ?
Let the unknown number be 'x'.
Now, if we observe the numbers that are on the left or right side, we conclude that the difference between two numbers is increasing by 1 .
Right side: Left side:
8 - 2 = 6 9 - 4 = 5
15 - 8 = 7 ( 6 + 1) 15 - 9 = 6
22 - 15 = 7
Therefore, the next difference will also increase by 1 and will be equal to 8. So,
Adding 15 both sides, we get:
Therefore, the unknown number will be 23.
The rate of change of g is given by its gradient, which is 3.
The average rate of change of f in [0, 2] can be calculated by taking:
So, the average rate of change of f is less than the average rate of change of g in the interval [0, 2].
Statement 2 is correct.
The average rate of change of f in [0, 2] can be calculated by taking:
So, the average rate of change of f is less than the average rate of change of g in the interval [0, 2].
Statement 2 is correct.