3 years ago

Line JK passes through points J(–3, 11) and K(1, –3). What is the equation of line JK in standard form?

Mathematics

2 answers:

Lubov Fominskaja [6]3 years ago

8 0

(-3, 11)+(1, -3)=(-2, 8)

RSB [31]3 years ago

5 0

Determinante:
x....y....1
-3..11...1
1...-3....1

11x+y+9+3x+3y-11 = 0
11x+3x+y+3y+9-11 = 0
14x+4y-2 = 0

4y = -14x + 2
y = (-14x + 2)/4
y = (-7x+1)/2

You might be interested in

I don’t understand how to do this problem and get all the other answers, if you can help me that would be great!

Alecsey [184]

Answer:

Step-by-step explanation:

You can’t just substitute 0 for θ. 0 is a constant, not a variable.

secθ = -13/5

cosθ = 1/secθ = -5/13

sin²θ = 1 - cos²θ = 144/169

sinθ = -12/13

cscθ = 1/sinθ = -13/12

tanθ = sinθ/cosθ = 12/5

cotθ = 1/tanθ = 5/12

8 0

3 years ago

20 equals more than a number y

riadik2000 [5.3K]

Answer:

$20 > y$

Step-by-step explanation:

20 is greater than y.

5 0

3 years ago

- Find the difference of 8x and twice the sum<br>of x and 7. Write your answer in simplest<br>form.

9966 [12]

Answer:

7*2=14 8x=8*8=64*2

Step-by-step explanation:

Thats how you basically do it now try it!

5 0

3 years ago

Determine which of the following formulas hold for all invertible n×n matrices A and B.

garik1379 [7]

Answer:

1 hold

2 hold

3 does not hold

4 hold

5 hold

6 hold

7 does not hold

8 does not hold

9 Does not hold

10 Hold

Step-by-step explanation:

The detailed step by step verification is as shown in the attachment

4 0

4 years ago

PLEASE HELP, SOLVE THIS PROBLEM AND GIVE ME THE ANSWER!!!

Elenna [48]

Answer:

11 is the answer

Step-by-step explanation: i hope so cuz my calculations gives this answer

5 0

3 years ago