In triangles GHI and RST, ∠G ≅ ∠R, ∠H ≅ ∠S, and segment GI ≅ segment RT. Is this information sufficient to prove triangles GHI and RST congruent through SSS? Explain your answer.

No.

Step-by-step explanation:

The information gives 2 pairs of congruent angles and a pair of congruent sides. To prove triangles congruent with SSS, you need three pairs of congruent sides which you are not given here.

No

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50