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
kompoz [17]
3 years ago
10

Write the equation of a line in Slope Intercept Form that passes through (−2,5) and (3,15).

Mathematics
1 answer:
Inessa [10]3 years ago
8 0

Answer:

\displaystyle y = 2x + 9

Step-by-step explanation:

First, find the <em>rate of change</em> [<em>slope</em>]:

\displaystyle \frac{-y_1 + y_2}{-x_1 + x_2} = m \\ \\ \frac{-5 + 15}{2 + 3} = \frac{10}{5} = 2

Then, plug the coordinates into the Slope-Intercept Formula instead of the <em>Point-Slope Formula</em> because since you get it done much faster that way. It does not matter which ordered pair you choose:

15 = 2[3] + b

6

\displaystyle 9 = b \\ \\ y = 2x + 9

_______________________________________________

5 = 2[−2] + b

−4

\displaystyle 9 = b \\ \\ y = 2x + 9

** You see? I told you it did not matter which ordered pair you choose because you will always get the exact same result.

I am joyous to assist you anytime.

You might be interested in
Select the correct answer​
UkoKoshka [18]

Ans

i cant see the pic

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
⅛ ÷ 2<br><br><br><br><br> Please help! I need to remember this!
Naya [18.7K]

Answer:

1/16

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Logan saves $5.50 in dimes and quarters over a week. He has 20 more dimes than quarters. Find the number of dimes and quarters h
Sveta_85 [38]
10 quarters 30 dimes
7 0
3 years ago
Read 2 more answers
EASY QUESTION HURRY!!!! When solving a system of linear equations algebraically, Meredith obtained 0 = 0. How can Meredith inter
slega [8]

Answer:

The Answer is A

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Write two decimals one repeating and one terminating with the values between 0 and 1
weqwewe [10]

A repeating decimal is one that essentially goes on forever. A terminating decimal is one that has an end, therefore a definite value.

The fraction 1/3 is a repeating decimal, because when you divide 1 by 3, you get .333333 (to infinity). To show that something is repeating, draw a bar (or line) above the number that is repeating, in this case, 3.

The fraction 1/4 is a terminating decimal. Like the one above, when you divide 1 by 4, you get a fraction. In this case, it is .25, which does not repeat.

The fractions are there just to show you how you could get to either, but your terminating decimal is .25, and your repeating decimal is .3 (but with a line over the 3 if possible).

3 0
2 years ago
Other questions:
  • chevy have some yarn that he wants to use to make hats and scarves. each hat uses 0.2 kilograms of yarn and each scarf uses 0.1
    10·1 answer
  • For every 1 litre of water used to make a medicine, 193ml of sucrose and 61ml of saline solution are used. Express the amount of
    14·1 answer
  • If an angle is acute what size could it be
    10·2 answers
  • A piece of furniture has a retail price of $3,200 and is on sale at a 30% discount. how much money will be saved if the piece of
    5·1 answer
  • question; The chart below shows the number of tickets to the annual teachers vs. students basketball game. What was the most num
    6·2 answers
  • Subtracting fractions
    9·2 answers
  • Charlie is charging his tablet. The graph shows how long it takes for his tablet to charge. Use the graph to answer Parts A-D.
    14·1 answer
  • Explain, How hypothesis test is perform using statistics procedure?
    6·1 answer
  • 10 pounds of dog food.he feeds his dog 2/5 pounds
    9·2 answers
  • I am 1,000 times as big as a gram what am i
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!