Question
Calculate to represent the function whose graph is a line that passes through the points (1,2) and (−3,4). What is your slope?
59
likes296 views
Answer to a math question Calculate to represent the function whose graph is a line that passes through the points (1,2) and (−3,4). What is your slope?
Jett
4.750 Answers
Answer:
Slope: \frac{4-2}{-3-1}=\frac{2}{-4}=-\frac{1}{2}
Let equation of the line is y=\frac{-1}{2}x+c
It passes through the point (1,2) so, 2=-\frac{1}{2}\times1+c
Or, c=\frac{5}{2}
Equation of the line is y=-\frac{1}{2}x+\frac{5}{2}
Frequently asked questions (FAQs)
What is the surface area of a rectangular prism with dimensions 8 cm, 5 cm and 3 cm?
+
What is the dot product of vector A = [2, -5] and vector B = [3, 4]?
+
Question: The three sides of a triangle are 5 cm, 7 cm, and 9 cm. Find the area of the triangle using Heron’s Formula.
+
New questions in Mathematics