393 Answered Questions for the topic Graphing

Draw the graph representing High and low tide from midnight. Make a trigonometric function that describes the high and low tide behavior from midnight.

a beach has reported its high tide to be at a depth of 58ft and its low tide to be at a depth of 2 ft. High tide occurs at 6:30 am while low tide occurs 6 hours and 12 minutes after high tide. Draw... more
Graphing

12/07/16

constructing a graph that goes through 2 points

Construct the graph of the line that goes through the points (0,0) and (3,3) to determine the slope. Label the rise and the run on your graph.
Graphing Math Help

12/07/16

Which ordered pair could be the x-intercept of the graph of a line (where the line crosses the x-axis)?

a (0, 7) b (4, 0) c (-3, 6) d (2, 9)
Graphing Algebra 1

12/06/16

What is the range?

What is the range of these equations?   y = 2x + 3, x<1 y = -x, x≥1   I've graphed the two equations, but I'm not sure how to find the range.   Thank you for your help!
Graphing Math Calculus Graph

11/23/16

Sketch the graph of y=-2x+3 on the axes below (marks are rewarded for working)

  the graph in the question basically ran from positive 4 to negative 4 on both the x and y axis. if anyone can help it'll be greatly appreciated thanks 
Graphing

11/20/16

Graph the equation & identify key features

Graph the equation n(x)=x^2-6x+5 & identify the key features. 

Probability Function

The probability density function f(x) of a continuous random variable X is:   f(x)={ -kx, If -1<x<o       ={k, If o≤x<1, where k is a positive constant.       ={o, otherwise. I, Graph... more

11/12/16

do you think it easier graph a parabola using standard form or vertex form? Why?

I am just curious which one would be the preferable option when graphing a parabola
Graphing

10/28/16

graphing slope intercdept

Given the system of equations below, first rewrite each equation in slope-intercept form. Then graph the system of equations on a coordinate plane, labeling each line and the solution point. Upload... more
Graphing

10/23/16

Write an equation in standard form of the parabola that has vertex (-6, -9) and passes through the point (5, 475).

this is my math problem for college algebra i can't get it can I please get help.

10/14/16

Graph Transformtions

given g(x)=3(cube root of -x)+6  describe the transformations in the appropriate order. Create a sketch of the new function and label 3 points.   I was unsure of how to put in a cube root symbol... more

10/13/16

Graphing a Rational Function

Please help me graph this rational function g(x) = (-5x)/(x2-9) I'm stuck with plotting the points and sketching the graph.
Graphing X Intercept

10/02/16

how to find x intercept and one other point if i use -9x +2y=4

Please help! been stuck on this for a while!
Graphing X Intercept

10/02/16

how do I find the x intercept and one other point if i use 3x - 5y =10

Help! i can't figure this out!
Graphing

10/02/16

what is the x intercept, y intercept and one other point using 1/4x + 7 = y

Forgot how to do this, Help!

Calculus 2 Help Finding the Area of the Curve

1.) Sketch the region enclosed by the curves below.2.) Decide whether to integrate with respect to x or y.3.) Find the area of the region.   2y=5sqrt(x), y=3, and 2y+1x=6

09/22/16

y=4 x 2 +12x+9

a) If graph opens up or downb) Vertexc) Axis of symmetryd) x and y interceptse) Sketch a graph
Graphing Algrebra

09/14/16

Perpendicular Graphing #20

Write the equation of the line perpendicular to y= -2 that passes through (5, -3).
Graphing Algebra

09/14/16

Parallel graphing #19

Write the equation of the line parallel to y= -2 that passes through (5, -3).
Graphing

09/07/16

(x+4)^2/9-(y+3)^2/16=1 State the center, vertices,equation of asymptotes,and the foci.Graph the hyperbolas

graphong hyperbolas
Graphing

09/07/16

(x-2)^2/9+(y-1)^2/4=1 graph the ellipse and state the center and the foci

graphing 
Graphing

09/07/16

x^2+y^2=16 grasp the circle and find the center

Graphing circles
Graphing

09/06/16

Find the equation for a line with a slope of 1/2 and that passes through the point (1,-3).Graph the line

find the equation and graphing 
Graphing

09/06/16

Find the equation and slope for a line that passes through the points (1,4) and (-2,10).Graph the line

finding equations and graphing 

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