I only have one and it's 180-65=angle2 angle2=angle1 so 180-65=angle1
Answer:
-x
Step-by-step explanation:
To find (x+1) substitue x+1 into the function.
1. 2(x+1)^2-5(x+1)+3: Substitution
2. 2x^2+4x+2-5x+5+3: First do binominal expansion theorem for 1st one then distrubtive property for the first and second one.
3.Combine like with like
, 4x+(-5x)= -x, 2-5+3=0 so
f(x+1)=
-x
For this question, all you need to do is divide dollar amount by the amount of hours.
38/7= $5.42857 per an hour of bike usage
My Answer:
<span>$5.43 (rounded to the nearest hundreths place) per an hour of bike usage</span>
Make sense? Any questions?
First one is the answer
x = +- sqrt (10)