Question
What is the distance between （2-3） and （4.3）？please show your work
143
likes716 views
Answer to a math question What is the distance between （2-3） and （4.3）？please show your work
Gene
4.5108 Answers
1. (x_1, y_1) = (2, -3) \text{ and } (x_2, y_2) = (4, 3)
2. d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}
3. d = \sqrt{(4 - 2)^2 + (3 - (-3))^2}
4. d = \sqrt{(2)^2 + (6)^2}
5. d = \sqrt{4 + 36}
6. d = \sqrt{40}
7. d = 2\sqrt{10}
The final answer is 2\sqrt{10}
2.
3.
4.
5.
6.
7.
The final answer is
Frequently asked questions (FAQs)
What is the sum of the interior angles formed by two congruent triangles?
+
What are the characteristics of the cubic function f(x) = x^3? (Hint: Degree, leading coefficient, end behavior, shape of the graph, x-intercepts, y-intercept, and symmetry)
+
What is the radian measure of a central angle that intercepts an arc measuring 5π units?
+
New questions in Mathematics