The first choice is substitution because G s being substituted by C
Answer:
Step-by-step explanation: number 1 is x <-15 because first simplify both sides of equation -1/5 x > 3 then multiple both sides by 5/(-1) (5/-1) x (-1x5) > (5/-1) x (3) which x < -15
Answer:
1260
Step-by-step explanation:
180 x 2
Answer:
YAS!!
Step-by-step explanation:
mark me brainliest!!
Use the chain rule to compute the second derivative:

The first derivative is


Then the second derivative is


Then plug in π/4 for <em>x</em> :
