Please help this is for a math test I don’t get this ????

Mathematics

1 answer:

Hatshy [7]3 years ago

5 0

son 7 de largo como 2,3,4,5 y 6

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Two health clubs offer different pricing plans for their members. Both health clubs charge a one-time sign-up fee and a monthly

skelet666 [1.2K]

Answer:

The answer is below

Step-by-step explanation:

The question is not complete but I would show how this charges can be represented by an equation.

For health club A:

The graph (x, y) passes through the points (2, $136) and (4, $242). Let x represent the total months and y represent the total charges. The equation is given by:

$y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)\\\\y-136=\frac{242-136}{4-2}(x-2)\\\\y-136=53(x-2)\\\\y-136=53x-106\\\\y=53x+30$

For health club B:

The table (x, y) has the points (4, 173) and (6, 23y). Let x represent the total months and y represent the total costs. The equation is given by:

$y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)\\\\y-173=\frac{237-173}{6-4}(x-4)\\\\y-173=32(x-4)\\\\y-173=32x-128\\\\y=32x+45$

8 0

3 years ago

Read 2 more answers

Guys! Announcement!!

Sunny_sXe [5.5K]

Ok thanks for letting me know !

5 0

3 years ago

Helppppppppppppppppppppppppppppp

Marat540 [252]

What you should know for this case is that all quadratic functions represent a parabola.
We have then that the function with vertice (-2, 0) is:
y = (x-2) ^ 2
Notice that if you substitute the value x = -2 in the equation then y = 0
Answer:
y = (x-2) ^ 2
(option 3)

4 0

4 years ago

3. What is the solu3. What is the solution of system?

White raven [17]

Hello,

Answer A: no solutions

y-5x=4
and y-5x=-3
==>4=-3 ==> no solutions

5 0

3 years ago

Christopher's working on his math homework he solve the equation 1/6 equals 40 and says that the solution is m equals 8

cupoosta [38]

I think to be 8, it should 1/5

6 0

3 years ago