1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Reika [66]
3 years ago
14

Write parametric equations of the line y=4x-5

Mathematics
1 answer:
Rasek [7]3 years ago
7 0

Answer:

A set of parametric equations for the line y = 4x - 5 is;

x = t

y = 4t - 5

Step-by-step explanation:

To find a set of parametric equations for the line y = 4x - 5;

We can assign either variable x or y equal to the parameter t, in this case we can easily let x = t

We then substitute x = t in the original equation;

y = 4t - 5

Therefore, a set of parametric equations for the line y = 4x - 5 is;

x = t

y = 4t - 5

You might be interested in
RDN’s sales of cable modem in San Mateo, California, for the months of January through April were as follows:January February Ma
Sever21 [200]
I have no clue?............
6 0
3 years ago
Which graph represents the piecewise-defined function? y={−45x−3   if  x<03x−10   if  x≥2
Nikitich [7]

Step-by-step explanation:

y=\left \Bigg\{ {\big{-45x-3 \qquad x < 0} \atop \big{3x - 10 \qquad x \geq2 }} \right.

\begin {array}{c|c}{ x&y}}\\ -\infty&-\infty\\-2&-93\\-1&-48\\ 0 &-3^*\\1&nothing\\2&-4\\3&-1\\4&2\\ \infty&\infty\\\end{array}

* open dot

You did not provide the graphs to choose from so use the table above to determine which graph fits those coordinates.

Make sure that:

  • (0, -3) has an open dot
  • nothing is plotted between x = 0 and x = 2
  • (2, -4) has a closed dot
3 0
3 years ago
A company's revenue function and cost function are as follows: R(x) = 0.55x and C(x) = 10 + 0.05x. What is the minimum number of
Oduvanchick [21]

Answer:

Minimum number of units sold to make profit is equal to 20

Step-by-step explanation:

Revenue earned by the company as a function of number of units sold as x:

R(x) = 0.55x

Cost for selling units as a function of number of units sold as x:

C(x) = 10 + 0.05x

<em>Net profit earned by the company = (Revenue earned by the company) - (Cost of selling units)</em>

P(x) = (0.55x) - (10 + 0.05x)

P(x) = 0.55x - 10 - 0.05x

P(x) = 0.5x - 10

To earn profit the following condition should satisfy: P(x) ≥ 0

0.5x - 10 ≥ 0

0.5x ≥ 10

x ≥ \frac{10}{0.5}

x ≥ 20

4 0
3 years ago
I can't figure out how to do <br> -5+x/3=-11
-BARSIC- [3]
Add 5 to both sides
5-5+x/3=5-11
0+x/3=-6
x/3=-6
times both sides by 3
3x/3=-18
x=-18
3 0
3 years ago
PLESE HELP ME RN PLEASE
Alisiya [41]

Answer:

16+3x=22.75

22.75-16=6.75

6.75÷3=2.25=x

4 0
3 years ago
Other questions:
  • What is .725 as a decimal? (or) What is 29/40 as a decimal?
    11·2 answers
  • 20 points! Please help asap
    9·2 answers
  • What is the value of n
    15·2 answers
  • 15 units right of 0 what is the answer
    12·1 answer
  • Listed below are the numbers of words spoken in a day by each member of eight different randomly selected couples. Complete part
    9·1 answer
  • A company purchases office furniture for $9,500 in 2009. In 2019, the company moves to a new location, and they need to sell the
    14·2 answers
  • Suppose that a college student is taking three courses: a two-credit course, a three-credit course, and a four-credit course. Th
    9·2 answers
  • PLEASE HELP THIS IS STATE TESTING In this two-dimensional diagram, line WY intersects LZAX at point A.
    14·1 answer
  • Solve for x.<br> -2x-3=-7
    7·2 answers
  • 2a2 + -1 2-a) +36 ; a=5, b=0
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!