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3 years ago

Andrew is looking into prices for cable for his new home. He received the following breakdown for monthly prices.

1 answer:

8 0

Given:

551.88 + 341.64b

The coefficient of "B" is 341.64, the best statement that applies to it is:

D. It is the cost for one cable box with DVR and HD service for one year.

Cable boxes: $ 3.49 per cable box
HD Service: $ 9.99 per cable box
DVR: $ 14.99 per cable box
Total : $ 28.47
multiply 12 months
Annual cost $341.64

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B: 6 Point: (-4, 2) Solve for y=mx+b Please help

mixas84 [53]

Answer:

y=-4x+2

Step-by-step explanation:

B is the y-intercept and M is the sope, or x, knowing this now we slove:

(-4, 2)

m b

y=mx+b

y=-4x+2

Have a beautiful day! v(⌒o⌒)v♪

For more help take a look at the picture below.

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3 years ago

Lauren wants to keep her cell phone bill under $60 per month. Her current cell phone plan is $30 per month plus $0.05 per text.

tigry1 [53]

30+0.05t<60
This would be your inequality

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4 years ago

Which is NOT a Characteristic of the linear parent function

RSB [31]

I'm assuming that the "linear parent function" is $y = x$ . If so:

A. is true.

In fact, the slope of a line written in the form $y = mx+q$ is $m$ , and the line $y = x$ is given by $m=1,\ q=0$

C. is true.

Since the origin is the point $(0,0)$ , if we compute the function at $x = 0$ , we want $y = 0$ . This is quite trivial since $y = x$

D. is true.

The domain is affected by denominators (they can be zero), even roots (they don't accept negative inputs) and logarithms (they don't accept non-positive inputs). Since this function has none of these three, the domain is all real numbers.

B. is FALSE.

The range of a function is the set of numbers obtained as output, for all possible inputs. Since, in this case, the input and the output are the same thing, if you give a negative input, you will receive the same negative output. So, the range doesn't consist only of positive numbers.

5 0

3 years ago

Read 2 more answers

T(d) is a function that relates the number of tickets sold for a movie to the number of days since the movie was released. The a

viktelen [127]

D) more tickets were sold on the fourth day than on the tenth day.

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3 years ago

4x^{2}+16y^{2}-24x+64y+36=0 The center is: The vertices are: The foci are:

gulaghasi [49]

For the given equation,4x²−y²−24x−4y+28=0.The center is (h,k)=(3,−2), vertex (h+a,k)=(4,−2) and (h−a,k)=(2,−2), foci is (h+c,k)=(5.23,−2) and (h−c,k)=(0.77,−2)

<h3>What is the equation?</h3>

An equation is a statement that two expressions, which include variables and/or numbers, are equal. In essence, equations are questions, and efforts to systematically find solutions to these questions have been the driving forces behind the creation of mathematics.

It is given that, the equation of the hyperbola is,

4x²−y²−24x−4y+28=0

Comparing the equation with the standard equation we get,

Center (h,k)=(3,−2)

Vertex (h+a,k)=(4,−2) and (h−a,k)=(2,−2)

Foci (h+c,k)=(5.23,−2) and (h−c,k)=(0.77,−2)

Asymptotes y=2x−8 and y=−2x+4

Thus, for the given equation,4x²−y²−24x−4y+28=0.The center is (h,k)=(3,−2), vertex (h+a,k)=(4,−2) and (h−a,k)=(2,−2), foci is (h+c,k)=(5.23,−2) and (h−c,k)=(0.77,−2)

Learn more about the equation here,

brainly.com/question/10413253

#SPJ2

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2 years ago