I do not know what the freak my professor assigned....this "make the subject" is not working out.

Make "a" the subject of c = sqrt of a^2 - b^2

(yes, its a squared minus b squared in the lil square root thingy)

Question

I do not know what the freak my professor assigned....this "make the subject" is not working out.

Make "a" the subject of  c = sqrt of a^2 - b^2

(yes, its a squared minus b squared in the lil square root thingy)

anonymous · Answer

when they ask that they mean to define the equation in terms of "whatever variable"

anonymous · Answer

so now solve the equation in terms of "a"

myininaya · Answer

$$c=\sqrt{a^2-b^2}$$
$$c^2=a^2-b^2$$
$$c^2+b^2=a^2$$
$$\pm \sqrt{c^2+b^2}=a$$

anonymous · Answer

Yo u r a beast myiniaya ! Thanks.

myininaya · Answer

lol

anonymous · Answer

$$\color{green}{\text{jealous}}$$