Function Math Problems - Practice with Solutions

Name the function $f (x) = \frac{1}{x}$

Jason Farmer 2021-08-11

The function f is given by $f (x) = 1 + 3 \cos x .$ What is the average rate of change of f over the interval $[0, π]$ ?

Dillard 2021-08-11

Fill in the blanks. The inverse function of f is denoted by ________.

DofotheroU 2021-08-11

Alpinists reach a ledge that is 20 ft above. The height (in feet) is given by the function $h = - 16 t^{2} + 32 t + 5$ , where t is the time that the hook is in the air (in seconds). Can they throw it high enough to reach the ledge? What time (in seconds) will it take for the hook to reach the maximum height?

chillywilly12a 2021-08-11

Classify, please, these functions:
a) $y = \frac{x - 9}{x + 9}$
b) $y = x + \frac{x^{2}}{\sqrt{x - 2}}$

CMIIh 2021-08-10

Classify whether the function is polynomial, power, rational, algebraic, trigonometric, or other.
a) $f (x) = 2 x^{3} - 3 x^{2} + x - 4$
b) $f (x) = \sqrt[3]{x^{2}}$
c) $g (x) = \frac{x}{x^{2} - 4}$
d) $f (x) = 3 t^{- 2} - 2 t^{- 1} + 4$
e) $h (x) = \frac{\sqrt{x} + 1}{\sqrt{x} - 1}$
f) $f (x) = \sin x + \cos x$

pancha3 2021-08-10

Determine whether f : $Z \times Z \to Z$ is onto if

a) $f (m, n) = 2 m - n$

b) $f (m, n) = m^{2} - n^{2}$

c) $f (m, n) = m + n + 1$

d) $f (m, n) = | m | - | n | e)$

e) $f (m, n) = m^{2} - 4$

ediculeN 2021-08-10

$f (x) = - 0.02 x + 11.9$
What is the rate of change?

Rui Baldwin 2021-08-10

Degree 3. zeros: 3, 4 - i

Ayaana Buck 2021-08-10

Match the function with its name: $f (x) = x^{3}$
a) squaring function
b) square root function
c) cubic function
d) linear function
e) constant function
f) absolute value function
g) greatest integer function
h) reciprocal function
i) identity function

emancipezN 2021-08-09

$f (x) = 2 x$

$\frac{f (x + Δ x) - f (x)}{Δ x}$

Bevan Mcdonald 2021-08-09

Name the functions:
$f (x . y) = \ln (x) - \ln (y)$
$f (x . y) = - 8 x^{7} + 4 x^{6} y$

nicekikah 2021-08-09

Tell whether each of the following functions is an odd function, an even function, or neither.
a) The sum of two even functions
b) The sum of two odd functions
c) The sum of an even function and odd one
d) The product of two even functions
e) The product of two odd functions
f) The product of an even function and odd function

sjeikdom0 2021-08-09

Match the function with its name: $f (x) = \frac{1}{x}$
a) squaring function
b) square root function
c) cubic function
d) linear function
e) constant function
f) absolute value function
g) greatest integer function
h) reciprocal function
i) identity function

permaneceerc 2021-08-09

Classify each function:
a) $f (x) = \log 4 (x)$
b) $g (x) = \sqrt[5]{x}$
c) $h (x) = 2 \frac{x^{3}}{9 - x^{2}}$
d) $u (t) = 1 - 1.1 t_{2.52} t^{2}$
e) $v (t) = 3^{t}$
f) $w (θ) = \sin θ \cos^{7} θ$

Tabansi 2021-08-09

$f (x) = 3 x^{2} - 2 x$
a) Verify that f'(x)=6x-2
b) Find the instantaneous rate of change of f(x) at x=-1

Bevan Mcdonald 2021-08-09

Find the cost function for each marginal cost function.
$C^{'} (x) = 4 x - 5 .$ fixed cost is $8.

Tazmin Horton 2021-08-09

Fill in the blank. Each term of a _____ sequence is found by multiplying the previous term by the same number.

usagirl007A 2021-08-04

Plot a complex number graph. Specify the absolute value of the number.
4i

Braxton Pugh 2021-08-02

Differentiate. $y = \sec θ θ \tan θ$

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