SOLUTION: A. Graph the function f(x) = �3x + 7. Be sure to properly label the graph, which includes labeling the axes and the line with its equation. B. Graph the function f(x) = �

Question 148020: A. Graph the function f(x) = �3x + 7. Be sure to properly label the graph, which includes labeling the axes and the line with its equation.

B. Graph the function f(x) = �3x2 + x � 5. Be sure to properly label the graph, which includes labeling the axes and the graph with its equation.
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
I'll do the first one to get you started.

Looking at we can see that the equation is in slope-intercept form where the slope is and the y-intercept is

Since this tells us that the y-intercept is

.Remember the y-intercept is the point where the graph intersects with the y-axis

So we have one point

Now since the slope is comprised of the "rise" over the "run" this means

Also, because the slope is , this means:

which shows us that the rise is -3 and the run is 1. This means that to go from point to point, we can go down 3 and over 1

So starting at

, go down 3 units

and to the right 1 unit to get to the next point

Now draw a line through these points to graph

So this is the graph of through the points

and

RELATED QUESTIONS
A. Graph the function f(x) = �3x + 7. Be sure to properly label the graph, which... (answered by checkley71)

Task: A. Graph the function f(x) = �3x + 7. Be sure to properly label the graph, (answered by MathLover1)

A. Graph the function f(x) = �3x + 7. Be sure to properly label the graph, which... (answered by stanbon)

Graph the function f(x) = �3x + 7. Be sure to properly label the graph, which includes... (answered by MathLover1)

Graph the function f(x) = �3x2 + x � 5. Be sure to properly label the graph, which... (answered by stanbon)

graph f(x)=-3x^2+x-5 Graph the function f(x) = �3x2 + x � 5. Be sure to properly label... (answered by HyperBrain)

These problems came from my daughter's professor. If they are from a text, we do not know (answered by stanbon)

For the function f(x) = 7-3x, find its inverse and graph both on the same set of axes (be (answered by stanbon)

Determine the axis of symmetry,the vertex and two other points for {{{ f(x)=x^2-2 }}}... (answered by jim_thompson5910)