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
-BARSIC- [3]
3 years ago
13

How can u solve y= -x -4 if I don't know my given intercepts

Mathematics
1 answer:
lukranit [14]3 years ago
3 0
To solve you would use the equation y=mx=b .
y is how far line goes up, x is how for along , m is the slope and b is where the line crosses the yaxis.
slope: -1
x-intercept ; -4
y-intercept : -4
You might be interested in
Find the slope of each line
yanalaym [24]
The answer is

Your answer is number 1
3 0
3 years ago
A method of estimating the number of people participating in a march is to assign someone to a spot on the sidewalk with the job
tatuchka [14]

Answer:

12500

Step-by-step explanation:

4 0
3 years ago
5000 12% compounded quarterly compound interest table find earned after 5 years
kolezko [41]
<h3>Amount earned after 5 years is $ 9030.5561</h3>

<em><u>Solution:</u></em>

<em><u>The formula for compound interest, including principal sum, is:</u></em>

A = p(1+\frac{r}{n})^{nt}

A = the future value of the investment including interest

P = the principal investment amount

r = the annual interest rate in decimal

n = the number of times that interest is compounded per unit t

t = the time the money is invested

From given,

p = 5000

t = 5 years

r = 12 \% = \frac{12}{100} = 0.12

<em><u>n = 4 ( since interest is compounded quarterly )</u></em>

<em><u>Substituting the values we get,</u></em>

A = 5000(1+\frac{0.12}{4})^{4 \times 5}\\\\A = 5000(1+0.03)^{20}\\\\A = 5000 \times 1.03^{20}\\\\A = 5000 \times 1.806111\\\\A = 9030.5561

Thus amount earned after 5 years is $ 9030.5561

7 0
3 years ago
Given the foci of (8,0) and the difference of the focal radii = 6, find the equation of the hyperbola
k0ka [10]

Given :

The foci of hyperbola are (8,0) and (-8,0) .

The difference of the focal radii = 6.

To Find :

The equation of the hyperbola.

Solution :

We know, distance between foci is given by :

2c = 8 - (-8)

c = 8

Also, difference between the foci or focal distance is given by :

2a = 6

a = 3

Now, we know for hyperbola :

b^2 +a^2 = c^2\\\\b^2={c^2-a^2}\\\\b^2 = 64-9\\\\b^2 = 55

General equation of hyperbola is :

\dfrac{x^2}{a^2}+\dfrac{y^2}{b^2}=1\\\\\dfrac{x^2}{9}+ \dfrac{y^2}{55}=1

Hence, this is the required solution.

3 0
3 years ago
Which two linear equations represent perpendicular lines? select two choices?
denis23 [38]
In order for two linear lines to be perpendicular, the product of their gradient must be -1.

Let's take y = x + b and y = -x + b
This is already in the form: y = mx + b, where m is 1 and -1 respectively.
Since the product of their gradient is -1, they are said to be perpendicular.
7 0
3 years ago
Other questions:
  • A bag contains 10 green, 10 orange, 10 pink, and 10 purple chips each numbered 1 through 10. A chip is chosen at random.
    7·2 answers
  • Tom taxis charges a fixed rate of $4 per ride plus $0.50 per mile write an equation that represents the cost of tom's taxis
    12·2 answers
  • Which is equivalent to 3 1/2
    10·2 answers
  • What is foreign exchange
    9·2 answers
  • Veronica wants to check her work after evaluating -108 ÷ (-6). What steps can she follow to verify her answer?
    13·1 answer
  • The bottom of the ladder on a horizontal flat surface rests against a wall. It makes an angle of elevation of 35°. The bottom of
    13·1 answer
  • PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPP CLICK HERE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    10·2 answers
  • The Sandwich Shoppe offer ham, beef, and turkey with potato salad, tossed salad or Cole slaw and ice cream, pie or cake. How man
    7·2 answers
  • Whats the product of 4.39x0.5
    12·2 answers
  • If the sin 60° is<br> V3<br> then the cos blank equals blank
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!