2 years ago

How do I explain why anything with a power of 0 must equal one for the pattern “a0” to work

Mathematics

1 answer:

Lapatulllka [165]2 years ago

3 0

Answer:

I give you an example

the formula said x^m/x^n= x ^(m-n)

if m=n

x^m/x^m=1

but x^(m-m)=x^0=1

Step-by-step explanation:

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Jonathan purchased 4 shirts, 2 jackets, and 3 pants. How many different outfits using a

vagabundo [1.1K]

Answer:

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Step-by-step explanation:

4 0

2 years ago

Below is the graph of y=b^x. Find b.

omeli [17]

Y = <span>b^x

when x = 1
y = b^1
y = b

Therefore, the value of b is the same as the value of y when x =1
From the graph,
When x = 1, y = 0.5
Therefore, b = 0.5

To confirm this

From the graph,

When x = -1, y = 2
Since </span>y = b^x<span>
2 = </span>b^-1
2 = 1/b
2b = 1
b = 0.5

When x = -2, y = 4
Since y = b^x
4 = b^-2
4 = 1/(b^2)
b^2 = 1/4
b = √(1/4)
b = 1/2
b = 0.5

Therefore, it is conformed that b = 0.5

5 0

2 years ago

Read 2 more answers

Solve for x 3 (x + 5) = 9

kicyunya [14]

Answer:

- 2

Step-by-step explanation:

3 ( x + 5 ) = 9

x + 5 = 9 / 3

x + 5 = 3

x = 3 - 5