Answer:
3y=2x-5
Step-by-step explanation:
well y=mx+b
so you do the following
2x+3y=-5
-2x . -2x
3y=2x-5
is this what you need
Answer:
yeah pretty sure
Step-by-step explanation:
2 is y -1 is x
Answer:

Step-by-step explanation:
we would like to solve the following equation:

notice that, the fraction can be reduced therefore reduce fraction:


by trigonometric value table we obtain:

get rid of sin:

and we are done!
Answer:
9
Step-by-step explanation:
11cos35
Answer: C
Step-by-step explanation:
Since we are given velocity, which is the first derivative, we have to fidn the antiderivative of velocity to get position.
∫-2sint dt
s(t)=2cos(t)+C
Since we are given s(0)=0, we can plug in the values to find C, constant.
0=2cos(0)+C
0=2(1)+C
0=2+C
C=-2
Now that we know our constant, we can find out position.
s(t)=2cos(t)-2