Points A and B lie on the graph of the equation y=1.4x. Find the y-coordinates of Points A and B if the x-coordinates are given below.

Point A (4, ____)

Point B (-6, ____)

List the y-coordinate for Point A first in your answer. Give your answer as a decimal and only give the numerical part of the answer (don't say A= or B= and don't give the x-coordinate).

Question

Points A and B lie on the graph of the equation y=1.4x. Find the y-coordinates of Points A and B if the x-coordinates are given below.
 

Point A (4, ____)

Point B (-6, ____)

 

List the y-coordinate for Point A first in your answer. Give your answer as a decimal and only give the numerical part of the answer (don't say A= or B= and don't give the x-coordinate).

nnesha · Answer

(x,y)
first number represent (x-coordinate ) which is given
2nd number is y-coordinate that you have to find 
`y=1.4x`
plugin each x value for x and then solve that would be the y-coordinate

nnesha · Answer

so for point A(4,??)
x=4
replace x with `4`  into this equation y =1.4x

ninjamaster115 · Answer

so 5.4

nnesha · Answer

i didn't get that. double check ur calculation

ninjamaster115 · Answer

should i subtract

nnesha · Answer

No
1.4x  
it's multiplication  `1.4 times x` 
when we replace x with 4
`1.4 times 4`