2 : If z=f(x, y), where f is differentiable, x=g(t), y=h(t), and g(6)g′(6)=7=−7h(6)h′(6)=5=−5fx(7,5) fy(7,5)=6=6 Find dz/dt when t=6.

-1/4 > -1 2/3. -1/4 is greater than -1 2/3 because it is closer to 0 on the number line.

you would 18 *0.25 = 4.5

i think it's b. 5.5

step-by-step explanation:

because if you subtract 2 from 7.5 that's what you

hope that . i might be wrong though =i