Answer:
See attached image, I vote for option A, but I agree it is a confusing question.
Step-by-step explanation:
See attached image.
Use the distributive property to simplify this expression 1/2(4x+2) + 2x +3
1 answer:
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Answer:
Step-by-step explanation:
The distance formula is given by:
We are given the two points (4, -1) and (a, 5). The distance between them is 10.
Let (4, -1) be (x₁, y₁) and let (a, 5) be (x₂, y₂). Substitute:
Solve for <em>a</em>. Square both sides and simplify:
Simplify:
Take the square root of both sides. Since we are taking an even root, we will need plus/minus. Hence:
Solve for <em>a:</em>
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So, our two possible points are (12, 5) or (-4, 5).