yuh00
Answered

At Westonci.ca, we make it easy to get the answers you need from a community of informed and experienced contributors. Get expert answers to your questions quickly and accurately from our dedicated community of professionals. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

These is for a test.

These Is For A Test class=

Sagot :

The discriminant is part of the quadratic formula which is b²-4ac.

So, in this case,

b²-4ac = (-9)(-9) - 4(7)(-8) = 305