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Submit Answer 42. [-/4 Points] DETAILS STRIG2 7.1.014.MI. Find the focus, directrix, and focal diameter of the parabola. y$^2$ = 7x focus $(x, y) = (rac{7}{4}, 0)$ directrix x = $-rac{7}{4}$ focal diameter Sketch its graph.

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42. [-/4 Points]
DETAILS
STRIG2 7.1.014.MI.
Find the focus, directrix, and focal diameter of the parabola.
y$^2$ = 7x
focus
$(x, y) = (rac{7}{4}, 0)$
directrix
x = $-rac{7}{4}$
focal diameter
Sketch its graph.

Added by Daniel W.

Precalculus with Limits

Ron Larson 2nd Edition

Instant Answer

Solved by Expert Suman Saurav Thakur

12/15/2021

Step 1

Comparing with the standard form, we can see that 4p = 7, so p = 7/4. Show more…

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Points] STRIG27.1.014.MI. Find the focus, directrix, and focal diameter of the parabola. y^2=7x focus, (x,y)=((7)/(4),0) directrix x=-(7)/(4) focal diameter Sketch its graph. Submit Answer 42.[-/4 Points] DETAILS STRIG27.1.014.MI. Find the focus, directrix, and focal diameter of the parabola. y^2-7x focus xy= 7 4 focal diameter Sketch its graph.