Slope-intercept form of y^2=x^2+49 and yintercept

Question

How do I convert y^2=x^2+49 to slope-intercept form. Do i take the square root of the entire right side, and if so then how do I know what the y-intercept is?

Answer 1

y=sqrt(x^2+49) giv a V shape...bottom at x=0, & y=7

(assume yu oenlee thake the + root)

Wen me plot a fyu points, me get PARABOLA