The required linear function is y = 4.4x + 42
<h3>How to find a linear function</h3>
The standard linear function is expressed as:
y = mx + b
where:
m is the slope
b is the y-intercept
Using the coordinate points (5, 64) and (10, 86)
The slope is calculated as:
m = 86-64/10-5
m = 22/5
m = 4.4
For the y-intercept
86 = 4.4(10) + b
b = 86 - 44
b = 42
Hence the required linear function is y = 4.4x + 42
Learn more on linear function here: brainly.com/question/4025726
Answer:
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Step-by-step explanation:
5^9/5^5= 625
You can either change the exponents to their equivalent whole numbers or subtract exponents.
The answer could also be represented as 5^4