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
Karolina [17]
3 years ago
8

A line has a slope of 2 and passes through the point (1, 3). An equation of the line is A) y = x + 2 B) y = x + 1 C) y = 2x + 1

D) y = 3x - 2
Mathematics
1 answer:
s2008m [1.1K]3 years ago
8 0

Answer:

The equation of line with given slope and points is y = 2 x + 1  

Step-by-step explanation:

Given as :

The slope of line is ( m ) = 2

The line passes through points ( 1 , 3 )

The equation of line is given as

y = m x + c

Now since slope of line is 2 and passing through points ( 1 , 3 )

∴ 3 = ( 2 )× ( 1 ) + c

Or, 3 - 2 = c

So c = 1

∴ The equation of line can be written as

y = 2 x + 1

Hence The equation of line with given slope and points is y = 2 x + 1  Answer

You might be interested in
PLEASE HELP!
Kay [80]

Answer:

77 inches

Step-by-step explanation:

Given

1 inch = 3 miles in map

We are also given the actual distance between City A and City B = 231 miles.

In order to get the distance in inches = Distance between City A and City B in miles/ 3

We are dividing the distance by 3 to get the distance in inches.

So,

Distance on map = 231/3

= 77 inches

4 0
4 years ago
Read 2 more answers
latrell will rotate △abc 180° about one of the labeled points. latrell says, “the image will only touch the pre-image at exactly
777dan777 [17]
Base on the question where as asking to choose among the following point in your question that states the center of rotation if the triangle abc is rotated 180 degree, base on my calculation, the possible answer would be either point a, point b, or point c. I hope you are satisfied with my answer and feel free to ask for more 
8 0
4 years ago
Read 2 more answers
Find the missing term. . . . 14, __, 15, . . .
Lana71 [14]

14.5...?

Hope this helps!

4 0
3 years ago
Simplify the expression:<br> 2+(a +5) =
nekit [7.7K]
Answer:

a+7

Step-by-step explanation:

2 + 5 = 7
7+a or a+7
6 0
3 years ago
Read 2 more answers
Use the Intermediate Value Theorem to show that there is a root of the given equation in the specified interval. ex = 3 − 2x, (0
laila [671]

Answer:

f(x) is continuous on the interval [0, 1], f(0) = <u>-2</u> , and f(1) = <u>1.718</u> . Since f(0) < 0 < f(1) , there is a number c in (0, 1) such that f(c) = 0 by the Intermediate Value Theorem. Thus, there is a root of the equation ex = 3 − 2x, in the interval (0, 1)

Step-by-step explanation:

From the question we are told that

   The equation is f(x) = e^x - 3-2x  

    The interval is  [0, 1]

Generally f(0) is  

      f(0) = e^0 - 3-2(0)

=>   f(0) = 1 - 3-2(0)  

=>    f(0) = -2  

Generally f(1) is

       f(1) = e^1 - 3-2(1)

       f(1) = e^1 - 1

       f(1) = 1.718

From the value we see that at x =  0  , f(0) =  -2 which is below the x-axis

    and  the  at  x = 1  , f(1) =  1.718  which is above the x-axis

Now  the according to Intermediate Value Theorem , given the condition stated above, there will exist a root c in the interval  such that

    f(c) =  0  

3 0
3 years ago
Other questions:
  • Solve the equation 6x to the 3rd power = -1297 then round answer to two decimal places when appropriate
    5·1 answer
  • use distributive property to simplify the expression 3 (8x + 2y) I need help with my algebra homework someone please help.
    6·1 answer
  • A sum of money is invested at 21% compounded quarterly. About how long will it take for the amount to double
    11·1 answer
  • A company makes poppy lapel pins.
    5·1 answer
  • Use the graph to determine the input value for
    14·2 answers
  • The sum of two consecutive odd integers is 236. What is the smaller integer?
    10·1 answer
  • Marlon earned $8.50 per hour plus an additional $80 in tips waiting tables on Saturday. He earned at least $131 in all. If h rep
    15·1 answer
  • GO FROM BLACK DOT TO BLACK DOT FOR CALCULATIONS TO BE ACCURATE
    11·1 answer
  • Solve 2x + 20 = 6x – 12*
    9·2 answers
  • Write the pair of fractions as a pair of fractions with a common denominater 3/10 1/2
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!