Chardonnayidn
Answered

Join the conversation on IDNLearn.com and get the answers you seek from experts. Find reliable solutions to your questions quickly and easily with help from our experienced experts.

what is the y-intercept of y=2x^-8x-10?

Sagot :

[tex]y-intercept\ of\ f(x)\ is\ equal\ f(0)\ /value\ of\ function\ for\ x=0/\\-------------------------------\\\\y=2x^2-8x-10\to the\ quadratic\ function\ (y=ax^2+bx+c)\\\\y-intercept\to f(0)=a(0^2)+b(0)+c=c\\\\therefore\ y-intercept\ of\ y=2x^2-8x-10=-10\ \ \ \boxed{(0;-10)}[/tex]
AL2006idn

The y-intercept is the point where the graph of the function crosses the y-axis.

But at all points on the y-axis, the x-coordinate is zero.

           y = 2x² - 8x - 10

           y = 2(0)² - 8(0) - 10

           y = -10


We appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. IDNLearn.com is committed to providing the best answers. Thank you for visiting, and see you next time for more solutions.