Find the length of AB.
1 answer:
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Answer:
-1.5
Step-by-step explanation:
The slope of a line is given by the formula:
Let's let (4,5) be x₁ and y₁ and let's let (8,-1) be x₂ and y₂. So:
Subtract:
Reduce:
So, our slope is -3/2 or -1.5.
And we're done!
Answer:
Step-by-step explanation:
The given statement is
"The inequality six times a number is at least
"
"Six times" represents the product between six and a variable.
"At least" represents the sign , which means that the minimum value possible is -24.
So, this statement can be represented as
If you want two find the solution set for , you just have to isolate it, as follows
Therefore, the solution for the inequality is a set that comprehend -4 and all numbers more then -4.