Question
Determine the linear equation that has a slope equal to -8 and passes through the point (2, -9)
226
likes1130 views
Answer to a math question Determine the linear equation that has a slope equal to -8 and passes through the point (2, -9)
Jon
4.6110 Answers
Respuesta :
y = -8x + 7
Solución:
ecuación de una recta que pasa por el punto (x1, y1) y pendiente m:
y-y1 = m (x - x1)
pendiente m = -8
(x1, y1) = (2, -9)
y- (-9) = -8 (x -2)
y+ 9 = -8x + 16
y = -8x + 16 -9
y = -8x + 7
Frequently asked questions (FAQs)
Math question: Find the 5th higher-order derivative of f(x) = sin(x) - x^3 + 2x^2 - 1, where x is in radians.
+
What is the average temperature in degrees Celsius for the first week of March if the recorded temperatures (in degrees Fahrenheit) were 70, 75, 68, 71, 72, 74, and 69?
+
Question: What is the formula for finding the median of a set of numbers, and what is the median of the set {2, 4, 6, 8, 10}?
+
New questions in Mathematics