Hi there,
You will find the answers below.
Hope this helps !
Photon
Answer: 23+9h+h^2
Step-by-step explanation:
f(3+h)=(3+h)^2+3(3+h)+5=
= 3^2+2*3*h+h^2+3*3+3*h+5=
= 9+6h+h^2+9+3h+5=
= 23+9h+h^2
Answer:
its ok don't worry
Step-by-step explanation:
its a mental answer
He swam 1,800 laps total in 12 weeks. Each week, he swam 150 laps because 1800/2=150 in 5 days. Each day, he swam 30 laps because 150/5=30, in 45 minutes. His average time was 30/45=2/3 At that rate, in one hour, he would swim 2/3*60 = 2/3 x 60 = 40 laps/hour Final answer is 40
Even function : A function is even if f(-x) = f(x) for all x∈ R
Odd function : A function is odd if f(-x) = -f(x) for all x ∈ R
Check if 6 x -2 is even : false
Check if 6x -2 is odd : false
f(-x) ≠ f(x) and f(-x) ≠ - f(x) therefore 6x -2 is neither even nor odd
Axis interception points of 6x - 2 :
x intercepts :

y intercepts :

inverse of 6 x - 2 :

Graph:
plotting : y = 6 x - 2
image attached
hope this helps!