The function for a cosine graph is f(x)=a cos b (x-c) + d, and in the parent function of f(x)=cos x, the "a" value = 1. I was taught that in a cosine function the graph "starts"...

The function for a cosine graph is f(x)=a cos b (x-c) + d, and in the parent function of f(x)=cos x, the "a" value = 1. I was taught that in a cosine function the graph "starts"...

They must each collect a certain number of signatures to get their name on the ballot. So far, Matthew has 20 signatures, but Joel just started and doesn't have any yet. Matthew is collecting signatures...

y = 2x + 1 Y = -4x + 7

2x - y = 3 5x + y = 4

Please explain how to do it and thanks.

Please Explain how to Do his problem?

vertical asymptote

Without building the graph, find the coordinates of the point of intersection of the lines given by the equations y=2x+3 and 3x+y=8.

Graph the following equation with precision. Show all calculations. x4 - 2x3 - x + 2 -------------------------- x3 - 4x the dotted...

I have to find two sets of coordinates. The answer in my book is (3.40, 9.80) and (-5.25, -7.5). I don't know how to get to that answer

Consider the following system of equations: 2x − 3y = 2, 4x + 2y = −1 −5x − 6y = d For what value of d does the above system have a solution? For this value of d, graph all...

You need to rent a moving truck for two days. Rider Moving Trucks charges $50 per day and $.50 per mile. UMove Trucks charges $45 per day and $0.75 per mile. Write an equation describing each...

a) Rewrite the equation in slope-intercept form. b) Write an equation in point-slope form of the line through the point (-8, 5) perpendicular to the line with the equation given...

How do I graph this my x scale has to go by .25 so what is my y coordinates(h vs t)(h-x vs t-y) i also need to know what the equation for this problem would be

I need some help to find the answer please. table that goes with this problem, Year 2000 2002 2003 2005 2007 Price ($) 58 54 50 44 43

Hello, I have been struggling with this particular question I feel like I know it I'm just fighting myself on which formula to use. The questions state: Line segment AB is 2 to the...

Make a roller coaster using Desmos.com It needs: -a largest height change of 30m(each unit is a meter) -a horizontal length of 120m -begins and ends at ground level, -maximum height...

Make a roller coaster using Desmos.com It needs: -a largest height change of 30m(each unit is a meter) -a horizontal length of 120m -begins and ends at ground level, -maximum...

graphing

about slope

Faiyam R.

Patient and Knowledgeable Ivy League Math/SAT Tutor

Roslyn, NY

5.0
(15 ratings)

Andrea R.

Ph.D. Tutor: K-9 Reading, Math, Writing, Test Prep, Special Needs

Wyckoff, NJ

5.0
(410 ratings)

Matt B.

Friendly, patient, and expert tutor

New York, NY

4.9
(365 ratings)