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
frutty [35]
3 years ago
13

What is the y-intercept of the line connecting (1,5) and (4,14)?

Mathematics
1 answer:
Phoenix [80]3 years ago
7 0
The answer is C. b=2.
I found the answer by first finding the slope. To find the slope i found the difference of the y values and divided that by the difference of the x values. 
14-5/4-1
This simplifies down to:
9/3 which equals 3.
I then plugged this into the slope intercept form: y=mx+b to get y=3x+b
The next step would be to plug in the values of one of the points to solve for b. The point I choose was (1,5). By plugging this point into the equation i got 5=3(1)+b which simplifies to 5=3+b which means that b=2
You might be interested in
Solve the equation <br>50=4(x-7)-6(3x-6)
rusak2 [61]

we are given

50=4(x-7)-6(3x-6)

Firstly , we can distribute

50=4x-28-18x+36

now, we can combine like terms

50=-14x+8

-14x=42

now, we can solve for x

and we get

x=-3...........Answer

3 0
3 years ago
Read 2 more answers
An array showing the factor pair of three and 6 would have 3 rows of 6 objects. True? Or False?
JulsSmile [24]

Answer:

false

Step-by-step explanation:

3 0
3 years ago
Is −4[3(x−7)] and 6(14−2x) equiviant
Paraphin [41]

Answer:

Yes.

Step-by-step explanation:

Set the equations equal to each other to determine their equality.

-4[3(x - 7)] = 6(14 - 2x)

Distribute the 3 and the 6 into their respective parenthesis.

-4[3x - 21] = 84 - 12x

Distribute the -4 into the brackets.

-12x + 84

Rearrange the equations.

84 - 12x = 84 - 12x

Since the equations come out to be the same thing on both sides so that any value satisfies it, the equations are equivalent.

4 0
3 years ago
You guessed the height of the building to be 23 feet, but it was actually 35 feet. What was your percent error? Round to the nea
marin [14]
The percent error is 34.28 %.
Hope this helps! Be safe out there.
8 0
3 years ago
Read 2 more answers
The probability distribution for a random variable x is given in the table. -5 -3 -2 0 2 3 Probability .17 .13 33 16 11 10 Find
IgorLugansk [536]

Answer:

0.79

Step-by-step explanation:

add up the probability that is less than or equal to  0, which is 0.17+0.13+0.33+0.16 = 0.79

5 0
3 years ago
Other questions:
  • The slope-intercept form of a line is y=mx+b .
    7·1 answer
  • What is -4 4/25 as a decimal
    8·2 answers
  • Janice bought 5 bags of gummy bears at $0.85 each and 9 packs of gum at $1.20 each for her class party.
    11·2 answers
  • Please help, what is the answer
    15·1 answer
  • Rearrange the equation so a is the independent variable. -3a+6b=a+4b, b=
    14·2 answers
  • Plz, Help!!!!!!!!! Thank You
    13·1 answer
  • 9. a = b = c = 12 m.​
    5·1 answer
  • Two neighbors are draining their pools. Pool A has 7, 646 gallons of water and is draining at a rate of 8 gallons per minute. Po
    12·2 answers
  • ‏Good morning, what is the
    14·1 answer
  • If f(x) = x^3 and g(x) = -2x^3, how has f(x) been transformed to get g(x)?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!