Function Math Problems - Practice with Solutions

Suppose the cost function of a product is and the total revenue $C (x) = 15000 + 35 x + 0.1 x^{2}$ is given by the product, where x is the number of units produced and $R (x) = 285 x - 0.9 x^{2}$ sold.

odenut6b 2022-09-25

Consider the following function
$f (x) = \sqrt{x + 5} and g (x) = \frac{x - 4}{3}$

Colten Andrade 2022-09-25

If y is directly proportional to $x^{3}$ and y=38 when x=3, find y if x=8.

Linda Peters 2022-09-25

Given $f (x, y) = 8 x^{5} y - 7 x y^{6}$ . Compute:

Mendozayasmin662 2022-09-22

Ages Number of students
15-18 4
19-22 7
23-26 3
27-30 3
31-34 6
35-38 5
Based on the frequency distribution above, find the relative frequency for the class with lower class limit 31. Give your answer as a percent, rounded to one decimal place.

Ages	Number of students
15-18	4
19-22	7
23-26	3
27-30	3
31-34	6
35-38	5

Jaqueline Velez 2022-09-22

Let $f (x) = 4 x - 3$ . Evaluate and simplify $f (2 + h)$ .

Makaila Simon 2022-09-21

Write an equation for a rational function with:
Vertical asymptotes at x = -1 and x = = 1
x intercepts at x = 3 and x = 5
Horizontal asymptote at y = 6

pilinyir1 2022-09-20

Find the average value of the function over the given interval and all values of function equals its average values.
$f (x) = 4 x^{3} - 3 x^{2}, [- 2, 4]$
Step1
Recall that the average value of a function over the given interval [a,b] is given by
$\frac{1}{b - a} \int_{a}^{b} f (x) d x$

zementj5 2022-09-20

Consider hte following functions
$f (x) = \frac{1}{x} and g (x) = \frac{x - 5}{2}$

Khalfanebw 2022-09-19

Solve:
$g (x) = x^{2} + 3 x for x = - 2$

MUHAMMAD FAHAD2022-09-18

the set of students at your school who either are not sophomores or are not taking discrete mathematics

demitereur 2022-09-18

Determine algebraically whether $f (x) = \frac{2 x + 1}{x - 4}$ is one-to-one.

koraby2bc 2022-09-16

A rock is thrown upward from a bridge that is 73 feet above a road. The rock reaches its maximum height above the road 0.98 seconds after it is thrown and contacts the road 3.21 seconds after it was thrown.
Write a function ff that determines the rock's height above the road (in feet) in terms of the number of seconds tt since the rock was thrown.
$f (t) = f (t) =$
Hint: the function ff can be written in the form $f (t) = c \cdot (t - t_{1}) (t - t_{2}) f (t) = c \cdot (t - t_{1}) (t - t_{2})$ for fixed numbers cc, t1t1,

sincsenekdq 2022-09-16

Third-degree, with zeros of −3−3, −2−2, and 11, and passes through the point (3,6)(3,6).

tuzkutimonq4 2022-09-15

Find a formula for a linear function y=f(x) such that f(0)=3 and f(2)=13.

Deacon House 2022-09-14

Express f in transformation form.
$f (x) = - x^{2} + 12 x$

Kaleigh Ayers 2022-09-14

Consider the following function.
$g (x) = - \sqrt{x + 2} - 5$

kybudmanqm 2022-09-14

The domain of the function
$f (x) = \frac{\sqrt{4 - x^{2}}}{\sqrt{1 - x^{2}}}$

Jamar Hays 2022-09-14

The function is given by the formula $f (x) = 2 x^{2} - 5 x + 3$
a) find f(-1).
b) at what values x, f(x)=1?
c)Does the point A(1;0) belong to the graph of the function

Harini Aro2022-09-11

The function that assigns to each bit string the number of one's in the string minus the number of zeros in that string.

Dealing with function Math questions is never easy as these can be implemented virtually anywhere where Algebra is used. It means that starting with at least one function Math example from what has been provided below will help you. Of course, certain function Math problems will require more analysis and verbal explanations, yet these are also encountered as you look through the questions. Learn about the use of equations first! The functions Math problems are always based on the analytical part because the function Math equation always has only one answer for every unknown variable.

Algebra I

Functions in Algebra Examples