Answer:
D
Step-by-step explanation:
a local minimum is a low point in the graph, but it isn't the lowest. and If u look at the given interval choices, the only one that has a local minimum Is D.
Answer:
C. F(x) = 4x² + 1
Step-by-step explanation:
→The function F(x) shifted 1 unit upwards, meaning there needs to be a 1 being added to the function.
→In addition, the function F(x) has grown narrower, compared to the function G(x). This is from the absolute value of a number being greater than 1, which is being multiplied.
<u>This means the correct answer should be "C. F(x) = 4x² + 1."</u>
Answer:
the are all in the 100s
Step-by-step explanation:
Answer:
2%
Step-by-step explanation:
20% takes 10 years to decay
To find per year decay, we divide the percentage by the number of years, so we get unit rate of years {per year]. Thus we have:
20%/10 = 2% per year
It's that simple.
Hence, the percentage by which the substance decays each year is 2%
Step-by-step explanation:
Given
f(x) = 2x - 10
f^-1(x) = ?
Now
Let y = f(x)
y = 2x - 10
Interchanging the roles of x and y we get,
x = 2y - 10
x + 10 = 2y
y =(x + 10) / 2
f^-1(x) = (x + 10)/ 2
Hope it will help :)❤
