I need some help on this question I don’t understand it that well.

Mathematics

2 answers:

bearhunter [10]1 year ago

4 0

Answer:

the left hand side is equals to |13| which is nothing but 13 so is the right hand side.

lana66690 [7]1 year ago

3 0

Answer:the left hand side is equals to |13| which is nothing but 13 so is the right hand side.

Step-by-step explanation:

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If x represents the number since 1988 what does x=32 represents

Alenkasestr [34]

<h3>Answer: The year 2020</h3>

Explanation:

x is the number of years since 1988

x = 0 represents the year 1988

x = 1 is the year 1988+1 = 1989

x = 2 is the year 1988+2 = 1990

etc

x = 32 is the year 1988+32 = 2020

6 0

2 years ago

Solve X^4=4^X assist by solving for value of x

Anton [14]

Answer:

x ∈ {−0.766664695962, 2, 4}

Step-by-step explanation:

The equation is a combination of polynomial and exponential functions. There are no algebraic methods for solving such an equation. Graphical and iterative methods work nicely, though.

The attached graph shows integer solutions at x=2 and x=4. There is also an irrational negative solution near x = −0.766664695962. The latter was found by using Newton's method iteration on the graphical value of -0.767.