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
givi [52]
3 years ago
13

The point (-2, k) lies on the line 2x – 4y + 3 = 0. Find the value of k.

Mathematics
1 answer:
Over [174]3 years ago
6 0

Answer:

k = (-1/4)

Step-by-step explanation:

Given that,

The point (-2, k) lies on the line 2x – 4y + 3 = 0.

We need to find the value of k.

Put x = -2 and y = k in the given equation.

2(-2) – 4k + 3 = 0

-4-4k = -3

-4+3 = 4k

-1 = 4k

k = (-1/4)

So, the value of k is equal to (-1/4).

You might be interested in
Find each of the numbers below.
iren [92.7K]

Answer:

opposite of -7 is 7 the oppositeof 3 is -3 oppositeof -4 is 4

8 0
3 years ago
Can someone help with this challenging graph ​
-BARSIC- [3]

Answer:

(a) (-∞, -8) (-6, -4) (-2, ∞)

(b) -6, -2

(c) negative

(d) 5

Step-by-step explanation:

(a)  A function is "decreasing" when the y-value decreases as the x-value increases.

⇒ the function is decreasing over these intervals : (-∞, -8) (-6, -4) (-2, ∞)

(b) Local maxima are the points on the function where it reaches a maximum.

⇒ maxima at x = -6 and x = -2

(c) negative

(d) 5

5 0
2 years ago
Please answer quickly. I need help bad
weeeeeb [17]

Answer:

B

Step-by-step explanation:

4 0
3 years ago
What is the answer to 3(2b-1)
emmainna [20.7K]
You need to distribute the 3, so your answer would be 6b-3
4 0
3 years ago
Read 2 more answers
Select the expression that shows 54 + 48 using the greatest common factor times the sum of two numbers.
Arisa [49]
6(54 + 48). I'm not sure what this question is asking but the GCF is 6. That is all I did pretty much.
8 0
3 years ago
Other questions:
  • Alexi’s restaurant bill is $58, and he wants to leave a 20 percent tip. Which expression represents the total amount that Alexi
    13·2 answers
  • Polygon YYY is a scaled copy of Polygon XXX using a scale factor of \dfrac13 3 1 ? start fraction, 1, divided by, 3, end fractio
    10·2 answers
  • Given m||n, find the value of x.<br> t<br> &gt;m<br> (7x-1)<br> (9x+5)
    13·1 answer
  • sam sellls necklances for $10 each. Each necklace costs her $5 to make. She also has $5000 in fixed costs per year for her jewel
    5·1 answer
  • THE SUM OF TWO NUMBERS IS 105. If four times the smaller number is subtracted from the larger number, the result is 15. Find the
    10·1 answer
  • What is the solution to the system of equations below?<br> Y=-3x+5 and y=4x-2
    12·1 answer
  • What ethical issues have been raised by the scientific community's commitment to ensuring that experimental treatments are not
    13·1 answer
  • I need help with this did I get this right
    6·1 answer
  • The base diameter and the height of a cone are both
    11·1 answer
  • If equation two is multiplied by -2 and then the equations are added, the result is
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!