Saturday

December 20, 2014

December 20, 2014

Posted by **joni** on Friday, January 12, 2007 at 5:37pm.

What happens to x as y gets larger?

d) Given a line containing the points (1,4), (2,7), and (3,10) determine the slope-intercept form of the equation, provide one additional point on this line, and graph the function.

Equation in Slope-Intercept Form:

slope=7-4 over 2-1, or 3 over 1, which is 3. The equation is then y-4=3(x-1).

Show your work here: y-y1=m(x-x1), so y-4=m(x-1). Slope, or m, is y2-y1 over x2-x1. With the first two points, slope=7-4 over 2-1, or 3 over 1, which is 3. The equation is then y-4=3(x-1). After doing basic algebra, the slope-intercept form of the equation is y=3x+1.

Give one additional point in (x,y) form that would fall on this line:

Graph:

if y=3x +1 as x gets larger, y gets larger.

then x=y/3 -1 as y gets larger, x gets larger.

**Answer this Question**

**Related Questions**

Math - Assume that the rate of population growth of ants is given by the ...

Calculus - Assume that the rate of population growth of ants is given by the ...

Maths - Recipricals - I'm having some torubles understanding these question. ...

Science - Q12: A light ray is travelling from a medium with a larger index of ...

Chemistry Help!!! - How will the osmotic preassure of an aqueous solution change...

College Geometry - In this assignment, you examine a process that links polygons...

Statistics - As the sample size gets larger, what happens to the size of the ...

physical science - a weather balloon filled with gas is released and rises into ...

Math 116 - 1.Write an equation of the line containing the given points and ...

Math 116 - 1.Write an equation of the line containing the given points and ...