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Morgarella [4.7K]
2 years ago
14

Given ∫3x^2+1/(z+1)(z-1)=A(z)+B(z)+C(z)Find A(z), B(z), C(z)​

Mathematics
1 answer:
stiv31 [10]2 years ago
7 0

Answer:

uuuuuuuuum

Step-by-step explanation:

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Use the properties of operations to determine if the expressions are equivalent. 6 + y: 1/2(12 + y)​
Zarrin [17]

Answer:

The expressions are not equivalent

Step-by-step explanation:

This is due to the fact that when you plug in the same value for y they do not equal the same.

3 0
2 years ago
Which of the following scenarios exhibits a function relation? Take the first set listed to be the domain of the relation.
Anna71 [15]
D. The set of people with Social Security Cards and the set of Social Security numbers. 
Is the scenario that exhibits a function relation.

A function is a set of ordered pairs wherein each x-element has only ONE y-element associated with it.

Choice D is a function because only one person corresponds to a single specific social security number.
3 0
3 years ago
How to write this standard form?<br><br> 2y=-3x+5
Schach [20]

Answer:

3x + 2y - 5 = 0

Step-by-step explanation:

Standard form: ax + by + c = 0

2y = -3x + 5

+3x - 5 to both sides

2y + 3x - 5 = 0

Change order.

3x + 2y - 5 = 0

4 0
3 years ago
Read 2 more answers
Find the product of the binomial (3x+2) and the binomial (x-7)
Reptile [31]

Answer:

(x+1)(x+2

Step-by-step explanation:

5 0
3 years ago
Explain how to solve 4^(x+3)=7 using the change of base formula log_by=log y/ log b. Round to the nearest thousandth
HACTEHA [7]

Answer:

x = -1.59

Step-by-step explanation:

We are here given a equation and we need to solve out for x. The given equation is ,

\sf\longrightarrow 4^{( x +3)}= 7

Take log to the base " e " on both sides , so that we can remove the variable from the exponent .

\sf\longrightarrow log_e 4^{x+3}= log_e 7

Simplify using the property of log , \sf log a^m = m log a , we have ,

\sf\longrightarrow (x + 3) ln 4 = ln 7

Distribute by opening the brackets ,

\sf\longrightarrow  x ln 4 + 3 ln 4 = ln 7

This can be written as ,

\sf\longrightarrow x ln 4 = ln 7 - 3ln4

Divide both sides by ln 4 ,

\sf\longrightarrow x = \dfrac{ ln7}{ln 4 } - \dfrac{ 3ln4}{ln4}

Simplify ,

\sf\longrightarrow x = \dfrac{ ln4 }{ln7 } -3

On simplifying , we will get ,

\sf\longrightarrow \boxed{\blue{\sf x = -1.59 }}

5 0
3 years ago
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