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
GREYUIT [131]
3 years ago
11

Find the equation of the line that contains the given point and has the given slope.P(−1, 7), m = −3

Mathematics
1 answer:
DENIUS [597]3 years ago
8 0

Answer:

y = -3x+4

Step-by-step explanation:

y = -3x+b

7=-3(-1)+b

7=3+b

4=b

You might be interested in
WILL<br><br><br> GIVE <br><br> BRAINLIST <br><br> ANSWERS
enot [183]

Answer:

-10

-I-8I = -8

-(-2) = 4

I-11I  = 11

5² = 25

Answer: -10, -8, 4, 11, 25

6 0
3 years ago
Planes X and Y and points J, K, L, M, and N are shown. Exactly how many planes contain points J, K, and N? 0 1 2 3
defon
0, because 3 points make a line.
7 0
3 years ago
Read 2 more answers
At a carnival, Ryan bought 16 packs of 7 tickets each. He also found 9 more tickets on the ground. How many tickets did Ryan hav
V125BC [204]

Answer:

121 tickets

Step-by-step explanation:

16x7+9=121

I hope this helps

3 0
2 years ago
The graph of a quadratic function has roots at -3 and -7 and a vertex at (-5,4). What is the
ollegr [7]

The equation of the function in vertex form is y = -(x + 5)² + 4

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

A quadratic equation is a second-order polynomial equation in a single variable x , ax2+bx+c=0. with a ≠ 0 .

Given that the quadratic function has roots at -3 and -7 and a vertex at (-5,4).

We need to find the equation of the function in vertex form

equation of the function in vertex form.

As per the information given in the question,

The given roots of the function are -3 and -7,

y = a (x + 3) (x + 7)

y = a (x² + 10x + 21)

y = a (x² + 10x + 25 − 4)

y = a (x² + 10x + 25) − 4a

y = a (x + 5)² − 4a

The vertex is (-5, 4),

So, a = -1.

y = -(x + 5)² + 4

Hence, y = -(x + 5)² + 4  is the equation of the function in vertex form

To learn more on Quadratic equation click:

brainly.com/question/17177510

#SPJ1

4 0
1 year ago
Can I have help with 6, please? (ignore my doodle :)) Thanks so much!!
Leya [2.2K]
1x+1x+2x=180
4x=180
x=45
45:45:90
Hope this helps!
6 0
3 years ago
Other questions:
  • What is the product of​
    12·2 answers
  • 1/8b as a verbal expression
    12·2 answers
  • 3 − 24 ÷ 8 + 42 whats the answer
    15·1 answer
  • Half of the tuna sandwich were on white bread. 25% of the ham sandwiches sold were on brown bread.
    13·1 answer
  • Find an angle between 0° and 360° that is coterminal with the given angle
    7·1 answer
  • Please help me I really need help
    5·1 answer
  • What is the smallest positive number that can be added to 55 so that the resulting number and 45 have 9 as their greatest common
    14·1 answer
  • A jacket is on sale for 40% off .The sale price is $90.00.What is the original amount of the jacket
    14·1 answer
  • HELP ASAP!!<br><br>the questions are in the picture​
    9·2 answers
  • Please help please please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!