Hello there
the answer is most likely
D. 6.30q + 14.40 = 4.50(q + 4) Or C
hope this helps
“The breaking distance is directly proportional to the square of its speed”
Using your variables, this means: d = k•b^2
k here is some unknown (and for this question irrelevant) number.
Now if b (the speed) is increased by 200%, then your new speed is b+2b = 3b. The 2b is the 200% increase.
Throw 3b into the first equation we have the new d as:
d = k • (3b)^2
Simplifying this, you have d = k•9b or d=9kb
This means the new braking distance is 9 times the original braking distance.
From the graph ⇒ f(-4) = -8
⇒ f(x) = 2x
Answer:
m^4
Step-by-step explanation:
To solve you combine all the exponents
Answer:
indeed
Step-by-step explanation:
