Question

In the given 2x + y = 16, what is the value of y -intercept?

2
4
16
18
In the given 2x + 5y = 3, what is the value of x -intercept? *

3/2
2/3
1/2
2
In the given 2x + 5y = 3, what is the value of y -intercept?

3/2
2/3
3/5
1/2
In the given x - 25y = 15, what is the value of x -intercept?

5
10
15
20
In the given x - 25y = 15, what is the value of y -intercept?

-3/5
3/5
5/3
-5/3​

Answer 1

Answer:

y-intercept = 16

y-intercept = 0.5

x-intercept = 1.5

x-intercept = 15

y-intercept = 0.6

Step-by-step explanation:

y-intercept can be calculated when when of x = 0.

Given:

$2x + y = 16$

$2 \times 0 + y = 16 \\ y = 16$

Given:

$2x + 5y = 3 \\ y = \frac{3}{5} \\ y = 0.6$

Given:

$2x + 5y = 3 \\ 2x + 5 \times 0 = 3 \\ 2x = 3 \\ x = \frac{3}{2} \\ x = 1.5$

Given:

$x - 25y = 15 \\ x - 25 \times 0 = 15 \\ x = 15$

Given:

$x - 25y = 15 \\ 0 + 25y = 15 \\ y = \frac{15}{25} = 0.6$