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
daser333 [38]
3 years ago
5

Find 3 solutions to the equation y = −4x −1

Mathematics
1 answer:
agasfer [191]3 years ago
4 0

Answer:

(0,-1)

(1,-5)

(2,-9)

Step-by-step explanation:

y = −4x −1

Let x=0

y = 0-1 = -1  (0,-1)

Let x = 1

y = -4(1) -1 = -4-1 =-5  (1,-5)

Let x = 2

y = -4(2) -1 = -8-1 =-9 (2,-9)

You might be interested in
Fill in the box to rewrite the expression 5x + 10<br> using the GCF.<br> 5x + 10 = (<br> x) + (5 •
zvonat [6]
The GCF is 5 so the new expression would be: 5(x+2)
7 0
2 years ago
The hypotenuse of a right triangle is 13.0, and one leg is 9.0 units shorter than the other. Find the dimensions of the figure (
Darina [25.2K]
Let, one leg be x units. 
since the other leg is 9.0 units shorter than the other, 
the measure of the other leg =x-9 
hypotenuse =13.0 units 
According to Pythagorean theorem, the square of the hypotenuse is equal to the sum of squares of the other two sides.  
x^2 +(x-9)^2 =13^2 
x^2 + x^2 -18x +81 = 169 
2x^2-18x-88=0 
Divide the whole equation by 2 
x^2 - 9x -44 =0  
Let's use the quadratic formula to find the roots. 
formula: x= [-b ± sqrt(b^2-4*a*c)]/2*a  
a=1 b=-9 c=-44 
x= [9±sqrt(81+176)]/2
 =[9±sqrt(257)]/2
 =[9±16.03]/2
 =25.03/2 or -7.03/2
 length of a triangle cannot be negative,
 Therefore, x=25.03/2 =12.52 
 one leg =12.5 units
 other leg =12.52-9 =3.5 units
4 0
3 years ago
How can you use a model to tell a percentage as a fraction with a denominator of 100?
asambeis [7]
Look at this: That is 113%.

4 0
3 years ago
HELP ME ASAP! BRAINLIEST UP FOR GRABS
natita [175]

Answer:

-5 ≤ x≤ 3

Step-by-step explanation:

The domain is the values for x

x starts and -5 and includes -5 since the circle is closed

and goes to 3 and  includes 3 since the circle is closed

-5 ≤ x≤ 3

8 0
3 years ago
Read 2 more answers
Please help 15 points each but beware if you use my points for no reason I'll report you
romanna [79]

Answer:

2048~ \text{in}^3

Step-by-step explanation:

\text{Volume,}~ V = \dfrac 43 \pi r^3 \\\\\\~~~~~~~~~~~~~~~=\dfrac 43 \times 3 \times 8^3\\\\\\~~~~~~~~~~~~~~~=4 \times 512\\\\\\~~~~~~~~~~~~~~~=2048~ \text{in}^3

6 0
2 years ago
Read 2 more answers
Other questions:
  • A curve passes through the point (0, 3) and has the property that the slope of the curve at every point p is twice the y-coordin
    7·1 answer
  • What is 2/5 cups divided by 4/5 cups?
    14·1 answer
  • James has a job with a current salary of $42,000. He wants to earn a college degree that will take him 2 years to complete and i
    15·2 answers
  • What is 6 times 2/3 (two thirds)?
    12·2 answers
  • Directions: Write each equation in slope intercept form (y = mx + b)
    11·1 answer
  • 1) Jim took out a loan for $500. The rate is 8%. How much does Jim owe in interest if he pays it back in 4 1/2 years?
    11·1 answer
  • I just what some special person who gets this to have a good day stay safe god bless
    5·2 answers
  • What is 5,684.505 in expanded form?
    11·1 answer
  • I need help fast and i really don’t understand this at all
    9·2 answers
  • Whats 0.3(x-5)=7.2 as a numerical
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!