The y-intercept of ƒ(x) is indicated by the red dot at (x=0, y=1). ... Because
functions associate x values to no more than one y value as part of their definition
, they ...
SOLUTION: Why is it true that at the x-intercept, the value of y is 0, and at the y-
intercept, the value of x is 0? Please give 1 or 2 examples please? I would like to
Take a closer look, and you'll see that the y-axis is also the line "x = 0". ... an x-
intercept is a point in the equation where the y-value is zero, and; a y-intercept is
To find an x-intercept, let the value of y in the equation be equal to zero. ... A
horizontal line (other than y = 0) will not have an x-intercept. The line y = 0 is
So we're not above or below the x-axis, so our y value; must be equal to 0. ... So
for the x-intercept, when y is equal to; 0, let's solve this. ...... The first inequality y <
2x + 1 is just a statement saying the inequality is true whenever we're below the ...
Well, my y value is 0, I'm not above or below the x-axis. Let me write this ... Well, I'
m not to the right or the left, so my x value has to; be 0, so the y-intercept occurs
when x is equal to 0. .... that is true it would make more sense to do that. 0 Votes.
To find the y-intercept, we substitute 0 for x in the equation, because we know
that every point on the ... of 0. Once we do that, we can solve to find the value of y.
The y-intercept is the value of y where it crosses the y-axis. To find the x-intercept,
we have to find the value of x where y = 0 -- because at every point on the ...
Jul 31, 2011 ... With that in mind, what value is y always going to be on the x-intercept? No
matter where you are on the x-axis, y's value is 0, that is a constant.
The relationship between the roots and the x-intercepts of a graph. ... At the x-
intercept -- on the x-axis -- y = 0. The y-intercept is that value of y where the graph