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
julia-pushkina [17]
3 years ago
14

Write the equation of a line passing through the points ​(2​, -4​) and ​(2​, -9​). Write the equation in​ slope-intercept form.

Mathematics
1 answer:
Norma-Jean [14]3 years ago
8 0
1. find our slope: y2 - y1/ x2- x 1

-9 + 4= -5
2 - 2 = 0

m = 0

2. now we need to use our point-slope form to find our y intercept

point-slope form: y - y1 = m(x - x1)

y + 4 = 0(x - 2)

distribute:
y + 4 = 0x

3. get y by itself

y + 4 - 4 = y
0x - 4 = 0x - 4

4. write in slope-intercept form:

y = 0x - 4
OR
y = -4
You might be interested in
Help me pleasee I really<br> Need help
DanielleElmas [232]
We can’t measure these. How long is each of them
6 0
3 years ago
Will give point to first correct answer!!
neonofarm [45]

Answer:

f(x) = 3(0.2)^x

Step-by-step explanation:

The leading coefficient is 3 as  x = 0 gives f(x) = 3.

When x = 1, f(x) = 0.6. so try :

0.6 =3(1.2)^1 = 3.6 so it's not the fiirst choice.

0.6 = 3(0.2)^1 = 0.6 so its last choice.

Check when x = -1:

3(0.2)^-1

= 3/ 0.2

= 15

3 0
2 years ago
Please Help! One Question!
TiliK225 [7]
Here we don't know the length of the hypo, but do have measures of both legs of this right triangle:  x and 40 yd.

  Use the tangent function to determine the value of x:

  x
--------- = tan 62 degrees.  Solving for x:    x = (40 yd)(tan 62 deg).  
40 yd                                  can you evaluate this yourself?
5 0
3 years ago
7. 60% of 90<br> Find the percent of the quantity
NeTakaya

Answer:

54

Step-by-step explanation:

60% of 90 = 60/100 × 90

= 0.6 × 90

= 54

Therefore, 60% of 90 is 54.

4 0
3 years ago
If you have 18 questions how many do you need to get right to have 50 percent correct
MrRa [10]
You would need exactly 9 correct questions to get a 50%.

We can find this by multiplying the total number of questions by the percentage we are looking for. 

18*50% = 9
5 0
3 years ago
Other questions:
  • Need help on this one
    12·2 answers
  • What is the value of x?
    11·1 answer
  • Please help with the second question
    15·1 answer
  • you had to shoot a scene at a local theme paro and it cost you $876 to be there for tje whole day . if you were there for 8 hour
    10·1 answer
  • The speed of sound at sea level and room temperature is about 1.126 feet per second. How fast is that in miles per hour.
    8·1 answer
  • Describe the sequence of transformations that demonstrates the congruence between triangle ABC and triangle A´B´C´.
    9·1 answer
  • If f(x)=x-1/x g(x)=x-1 and h(x)=x+1 what is (g•h•f)(x)
    12·2 answers
  • 4. 4x-(3/5)=(2/5) 5. x-13+4x=22 6. -36=(-6)(2x-14)
    8·1 answer
  • Help!!!
    9·1 answer
  • A random sample of 10 subjects have weights with a standard deviation of kg. What is the variance of their​ weights? be sure to
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!