A cable company charges its existing customers $70 per month for cable service.
New customers pay an additional one-time fee of $100.
The equations you created for new and existing
customers are shown below:
Existing customers: 70x = y
New customers: y = 70x + 100
Describe a transformation that takes the line for the
existing customers onto the line for the new customers.

answer: l

step-by-step explanation:

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2