Find all values of j for which the quadratic equation has one real solution.
2x2+9x-j=0
write your answer as an equality or inequality in terms of j.

yes. we do proportions in probabilities.

this is answer of 144 cubic meters

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.