You are raising 7q to the power of 3.
Your answer is (7q)^3
Answer: D.)
Step-by-step explanation: We are given an exponential function f(x).
g(x) is an exponential function that is being reflected across y-axis.
According to rules of transformations y=f(-x).
That is variable x is being multiplied by a negative sign.
In the given options , the variable x is being multiplied by a negative sign.
Therefore, correct option is D option.
Answer:
30.16
Step-by-step explanation:
Answer:
About 6.44 kilometers
Step-by-step explanation:
I mile is approximately 1.61 kilometers, so 4 miles would be 1.61 · 4 = 6.44 kilometers.
Hope this helps!
Answer:
2.7 s (1 d.p.)
Step-by-step explanation:
Use the <u>Constant Acceleration Equations</u> where:
- s = displacement in meters
- u = initial speed in m/s
- v = final speed in m/s
- a = acceleration in m/s²
- t = time in s (seconds)
Given:
- s = 55 m
- u = 11.8 m/s
- a = 6.39 m/s²
Rearrange the equation to equal zero:
<u>Quadratic Formula</u>
Use the quadratic equation to solve for t:
As time is <u>positive</u>:
Learn more about SUVAT equations here:
brainly.com/question/26241670