Answer:
2
Step-by-step explanation:
-(2/9) + 3
= 27/9 - 2/9
= 25/9
= 2
The sum of three numbers is 74. The first number is three less than half the second number. if the third number is four times th
1 answer:
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Answer:
y = x⁴ + x³ - 3x² + 5x + C
======
Separable differential equations such as these ones can be solved by treating dy/dx as a ratio of differentials. Then move the dx with all the x terms and move the dy with all the y terms. After that, integrate both sides of the equation.
In general (understood that +C portions are still there),
Note that ∫dy = y since it is ∫1·dy = ∫y⁰ dy = y¹/(0+1) = y
For the right-hand side, we use the sum/difference rule for integrals, which says that
![\int \big[f(x) \pm g(x)\big]\, dx = \int f(x)\,dx \pm \int g(x) \, dx](https://tex.z-dn.net/?f=%5Cint%20%5Cbig%5Bf%28x%29%20%5Cpm%20g%28x%29%5Cbig%5D%5C%2C%20dx%20%3D%20%5Cint%20f%28x%29%5C%2Cdx%20%5Cpm%20%5Cint%20g%28x%29%20%5C%2C%20dx)
Applying these concepts:
The answer is y = x⁴ + x³ - 3x² + 5x + C
y = x⁴ + x³ - 3x² + 5x + C
======
Separable differential equations such as these ones can be solved by treating dy/dx as a ratio of differentials. Then move the dx with all the x terms and move the dy with all the y terms. After that, integrate both sides of the equation.
In general (understood that +C portions are still there),
Note that ∫dy = y since it is ∫1·dy = ∫y⁰ dy = y¹/(0+1) = y
For the right-hand side, we use the sum/difference rule for integrals, which says that
Applying these concepts:
The answer is y = x⁴ + x³ - 3x² + 5x + C
SOLUTION
Given the question in the image, the following are the solution steps to answer the question
STEP 1: Write the given details
STEP 2: Get the number of students that takes the subjects only
From the basic stuff, we have Number of candidates who had taken only each of the subjects
STEP 3: Represent the values above on a Venn Diagram after getting the values
STEP 4: Find the total number of candidate that sat for the exam.
Hence, the total number of candidates that sat for the exam is 276
