Question

Find the y-intercept of the parabola y= x^2+3/10

Answer 1

`(0,(3)/(10))`

Explanation:

The y intercept of a function is where the line crosses the y axis. That is, where the x value is 0. You can therefore just plug 0 into x and find your answer.

`y=(0)^2+(3)/(10)`

`y=(3)/(10)`

Therefore, the y intercept is
`(0,(3)/(10))`. Hope this helps!

Answer 2

`(0, (3)/(10))`

Explanation:

To find the y-intercept of a graph, we can simply set the value of 'x' equal to 0. If we substitute this into the equation y= x²+3/10, we get:

y= 0²+3/10

y=3/10.