serena is the manager of the coffee shop. The amount of money she earns is represented by the equation m=12h, where h is the number of hours Serena works, and m is the amount of money she earns. How...

serena is the manager of the coffee shop. The amount of money she earns is represented by the equation m=12h, where h is the number of hours Serena works, and m is the amount of money she earns. How...

This has to do with linear graphs and functions but i don't understand how y can= 0 and x if x=4

Container for cake pieces ) A manafacture supplies bakery treats with closed boxes . A right prism of height h cm. The cross section is a sector of a circle with radius r cm and angle 1 radian...

Fortunately, a river provides the northern and western borders of the paddock, so the fence only needs to be placed along the eastern and southern sides. If the farmer only has 300...

write down the equations of the lines that are parallel to: a) 2y=5x+7, passing through (0,-3.5) b) 7x+6y=13, passing through (6,7) thanks...

I asked a question earlier about open and closed intervals, so why did my teacher say this was wrong? Determine any values of c in the interval [0,2pi] for which f'(x) = 0. f(x)...

1. If a function is multiplied by a coefficient, what will happen to the graph of the function? 2. What does multiplying x by a number greater than one create? 3. What happens when we multiply...

the function f(x) has a slope of -3 and has a y-intercept of 5.the graph shows the function g(x).

Still don't understand after class.

Acme Business Company has two skill levels of production workers. A level I worker is paid $10.60 an hour and produces 15 items per hour. The level II worker is paid $14.25 per hour and produces 22...

graph and slope

A survey about the student government program at a school finds the following result: 190 students like the program 135 students dislike the program 220 students plan...

Write down the equations of the lines with a gradient of 1/4, passing through (4,2)

there is a graph that shows how the depth of a submarine increased as it dove beneath the ocean surface. Point x represents the time in seconds and point y represents the depth in meters. The graph...

y= 6x y=x squared +6 y +x+6 y+2x+6 this is my home work that i have no clue how to do and nobody at school can help me.

Everyday on her way home from school, Jen used $1 to buy a bag of chips. The chips cost $0.75 and she saves the remaining quarter in her change jar. Jen buys 5 bags of chips per week. At this rate...

I'm stuck and unaware how to graph these absolute values. ...

Sketch the curve of y=|15-4x-4x^2|. If possible with detailed workings? Thanks

1.y=x^2-3 2.y=(x-1)^2+1 3.y=-x^3 4.y=x^4

AB:y=-x/4+5 BC:x=0 CD:y=-2x+2 AD:y=3/4x-4/3

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