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VMariaS [17]
2 years ago
7

The sum of three times the square of a number and -7

Mathematics
1 answer:
Ganezh [65]2 years ago
3 0

Answer:

3x² - 7

Step-by-step explanation:

3 times (number squared) and sum with (-7)

3 times x² and add (-7)

3x²  + (-7)

3x²  -  7

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Find the value of each trigonometric ratio!! Pls hurry!!!
Citrus2011 [14]

remember to use SOH CAH TOA. THE SOLUTION THAT I GOT CAME OUT AS 15/8

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3 years ago
What is the problem for this Problem?
ratelena [41]

Answer:

Negative: (-∞,-3] and [1/2,-∞)

Positive: [-3,1/2]

Step-by-step explanation:

The derivative is the instantaneous rate of change at any given point for a function. Given this we know that anywhere the function is in the positive or negative direction, the derivative will also be in the positive or negative direction. We also know that wherever there is a peak or a trough, there will be no slope and it signifies a change in direction. For this function, this means the direction changes at -3 and 1/2.

7 0
3 years ago
(02.01)
malfutka [58]

Answer:

the answer is Any Real Number

because  4(x + 1) = 4x + 4 for all value of x

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
An ordinary (fair) die is a cube with the numbers through on the sides (represented by painted spots). Imagine that such a die i
mixer [17]

Complete question :

Compute the probability of each of the following events.

Event : The sum is greater than 6

Event : The sum is not divisible by 2

Answer:

7/12 ; 1/2

Step-by-step explanation:

Sample space :

2, 3, 4, 5, 6, 7

3, 4, 5, 6, 7, 8

4, 5, 6, 7, 8, 9

5, 6, 7, 8, 9, 10

6, 7, 8, 9, 10, 11

7, 8, 9, 10, 11, 12

Probability that sum is greater than 6:

Number of outcomes greater Than 6 = required outcomes = (7,7,7,7,7,7,8,8,8,8,8,9,9,9,9,10,10,10,11,11,12) = 21

Total sample space = total possible outcomes = 36

Probability = required outcome / Total possible outcomes

P(sum is greater Than 6) = 21 / 36

2.)

Obtaining an even number :

Sum not divisible by 2 = required outcomes = (3, 5, 7, 3, 5, 7, 5, 7, 9, 5, 7, 9, 7, 9, 11, 7, 9, 11) = 18

Total sample space = total possible outcomes = 36

P(sum is not divisible by 2) = 18 / 36 = 1 / 2

7 0
3 years ago
Which value is equivalent to
Murrr4er [49]

Answer:

No one.

Step-by-step explanation:

\frac{(7^0)^3}{[tex]\\\frac{\frac{(7*3*2)^2}{(7*5)(7^0)^3}}{5^{-3} *5^ {-9}} = \frac{\frac{7^2*3^2*2^2}{(7*5)(1)}}{5^{-12}} =\frac{\frac{7*3^2*2^2}{5}}{5^{-12}} =\frac{7*3^2*2^2}{5^{-11}}= 7*3^2*2^2*{5^{11}}=1.23* 10^{10}} = \frac{1}{5^ {-12}} = 5^ {12}[/tex]

8 0
3 years ago
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