22 сент. 2014 г. · If a graph passes the y-axis at -1, then the y-intercept is -1. If you can not see the y-axis, you need to chose two points and create the ...

13 мар. 2016 г. · The y intercept of any parabola can be obtained by substituting the value of x=0 wich is the eqaution of y axis. FYI three cases will be possible. How to find the equation of a parabola without y-intercept - Quora Can a parabola have no x intercepts? - Quora How to find the x and y intercepts of a parabola - Quora How to find the y-intercept when the parabola is not touching it Другие результаты с сайта www.quora.com

9 дек. 2019 г. · The y-intercept has two parts: the x-value and the y-value. Note that the x-value is always zero. So, plug in zero for x and solve for y: y = 12 ...

Review the slope-intercept form. You can describe a straight line with the formula y = mx + b, where m is the slope and b is the y-intercept. [ ... Finding the Y-Intercept from... · Using an Equation

Продолжительность: 8:37
Опубликовано: 18 сент. 2014 г.

Since the roots are imaginary the parabola has no x-intercepts. We find the y-intercepts by plugging in 0 for x: y = 02 + 4(0) + 7 = 7. The y-intercept is (0,7) ...

Продолжительность: 9:13
Опубликовано: 18 апр. 2012 г.

14 сент. 2023 г. · To find the y-intercept from a quadratic equation, substitute 0 as the value for x and solve. The y-intercept is always equal to the value of c ...

27 нояб. 2020 г. · If the graph has a y-intercept, we will find it by setting x = 0, since x = 0 is the y-axis. y = a(0)2 + b(0) + c. y = c. This suggests that (0, ...

The intercept form of a parabola is given by y = a ( x − p ) ( x − q ) , where a is the same constant from the standard form, and the other two constants are ...