Guide :High School

In the xy -plane, what is the y -intercept of the graph of the

In the xy -plane, what is the y -intercept of the graph of the equation y =2(x+ 3)(x- 4)? A. 24 B. 12 C. 2 D. 12
I don't think the correct y-intercept is offered as one of the choices.                                           y = 2 (x + 3) (x - 4)Where the graph crosses the y-axis, x=0 :                  y = 2 (0 + 3) (0 - 4)                                           y = 2 ( 3 )  ( -4 )                                           y = 2 ( -12 )  =  -24 ...

Research, Knowledge and Information :


x- and y-Intercepts - Purplemath


Explains how to find and recognize x- and y-intercepts, ... When you were first introduced to the Cartesian plane, ... an x-intercept is a point on the graph where y ...
Read More At : www.purplemath.com...

Coordinate Planes and Graphs, Functions - Math


Coordinate Planes and Graphs. ... is the required y-intercept. ... (-x,-y) is also on the graph. Definition: The graph in the xy-plane of a function f is defined to ...
Read More At : www.math10.com...

XY - Online Charts and Graphs


Create online graphs and charts. Choose from different chart types, like: line and bar charts, pie charts, scatter graphs, XY graph and pie charts.
Read More At : www.onlinecharttool.com...

Table Write the equation in slope-intercept form.


Graph . slope = _____ y-intercept = _____ Verbal . The graph of the function contains the point _____ and when the value of x increases by 1 unit, the value of y ...
Read More At : www.esc4.net...

The graph of line l in the xy-plane passes through ... - Socratic


The graph of line #l# in the #xy#-plane passes through the points # ... The graph of line #m# has a slope of #-2# and an #x#-intercept of #2#. If point #(x,y) ...
Read More At : socratic.org...

calculus - Find a linear function whose graph is the plane ...


Find a linear function whose graph is the plane that intersects the xy plane along the line y=x+8 and contains the point (2,2,16)
Read More At : math.stackexchange.com...

Calculus II - The 3-D Coordinate Systems


The 3-D coordinate system is often ... with slope 2 and a y intercept of ... plane that lies over the line given by in the xy-plane. Here is the graph in .
Read More At : tutorial.math.lamar.edu...

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