Answer:
Step-by-step explanation:
Given
Required
Determine the inverse
Replace f(x) with y
Swap the positions of x and y
Make y the subject
Divide by 5
Take cube roots of both sides
Add 2 to both sides
Replace y with
Answer:
Quadratic, because the height increases and then decreases.
Step-by-step explanation:
In an exponential function, the graph will either increase or decrease over the entire domain. It does not change direction.
We can see from the table that the heights increase and then decrease; this means it cannot be an exponential function.
A quadratic function has a graph that is u-shaped. It will start out either increasing or decreasing, and then after the maximum or minimum is reached, it changes direction.
We can see from the table that this is what the heights do; this means it is a quadratic function.
Hello There!
It would be 2.3 x
Standard form is a number between 1 and 10 times 10 to the nth power.
Hope This Helps You!Good Luck :)
3
If b =3 and 2b cubed.. the answer would be 2(3) cubed +5
Answer:
7.25 (h) + 105 ≥ 329.75 represents all the possible values of h.
Step-by-step explanation:
Sara's earning per hour = $7.25
Amount earned in tips = $105
Total amount she earned = $329.75
h : Minimum number of hours Sara could worked
So, according to the question:
Total amount earned by Sara in h hours =
Amount each hour x h working hours + Tip
= 7.25 (h) + 105
And the earned amount id more than on equal to $329.75
⇒7.25 (h) + 105 ≥ 329.75 is the required inequality which represenst all possible values of h.