Question

What is a reasonable estimate for the solution? O (1,-3/4) O (-3/4,1) O (-1,3/4) O (3/4,-1)​

Answer 1

The answer is ( D )

Explanation:

Answer 2

See Explanation

Explanation:

Your question is incomplete, as the equations or graph or table(s) were not given.

However, I'll give a general way of solving this.

Take for instance, the equations are:

`y = (4)/(3)x - 1`

`y = (2)/(3)x - (1)/(2)`

To do this, we start by equating both equations.

`y = y`

i.e.

`(4)/(3)x - 1= (2)/(3)x - (1)/(2)`

Collect Like Terms

`(4)/(3)x - (2)/(3)x= 1 - (1)/(2)`

Take LCM

`(4x- 2x)/(3)= (2 - 1)/(2)`

`(2x)/(3)= (1)/(2)`

Cross Multiply

`2x * 2 = 3 * 1`

`4x = 3`

Make x the subject

`x = (3)/(4)`

Substitute 3/4 for x in
`y = (4)/(3)x - 1`

`y = (4)/(3) * (3)/(4) - 1`

`y = 1 - 1`

`y = 0`

Hence:

`(x,y) = ((3)/(4),0)`