MohamedAlfatih MohamedAlfatih
  • 01-11-2021
  • Mathematics
contestada

4. The line AB passes through the points A (k, 3) and (5, 4).The gradient of AB is 1/3 Find the value of k ​

Respuesta :

xyou2264
xyou2264 xyou2264
  • 01-11-2021

Answer:

answer is

k=2

Step-by-step explanation:

For this type of question let's use an equation that's are used to find the slope.

[tex]m = (y2 - y1) \div (x2 - x1)[/tex]

Now, substitute the numbers we have,

[tex] \frac{1}{3 } = (4 - 3) \div ( 5 - k)[/tex]

[tex] \frac{1}{3} = 1 \div (5 - k)[/tex]

[tex] \frac{1}{3} = \frac{1}{5 - k}[/tex]

[tex]5 - k = 3[/tex]

[tex]k = 2[/tex]

To check your answer,

m= 4-3/5-2

m=1/3

BOOM!

brainlist me??

Answer Link

Otras preguntas

what is a dyne? Please help me
The running time for movie A is 33 mins more than twice the running time for movie B. If the running time for movie A is subtracted from triple the running time
name five states formed from thd old northwest territory
Fitness can be achieved only through ?
If The dimensions of a brick that weighs 25N are 0.19m x 0.07m x 0.095m. What pressure does the brick exert on the ground if it is resting on its largest face?
A car has a maximum speed of 341.7 feet/second. Convert this speed to miles/hours.
Relationship between mini and kabuliwala
Determine the slope and the y-intercept. y = 5x + 6
What are hydrocarbon?
The running time for movie A is 33 mins more than twice the running time for movie B. If the running time for movie A is subtracted from triple the running time