Function Math Problems - Practice with Solutions

Given $h (x) = 2 x ² - 4 x + 5$ , find h(-4).

smileycellist2 2021-06-01

Consider the function $f (x) = 2 x^{3} + 6 x^{2} - 90 x + 8, [- 5, 4]$
find the absolute minimum value of this function.
find the absolute maximum value of this function.

jernplate8 2021-06-01

Degree 3; zeros: $3, 4 - i$

emancipezN 2021-06-01

If f and g are both even functions, is $f + g$ even? If f and g are both odd functions, is $f + g$ odd?
What if f is even and g is odd?
Justify your answers.

Wierzycaz 2021-05-31

Find the absolute value.
$| i^{500} |$

Brittney Lord 2021-05-31

Solve each inequality. $| 2 x + 7 | \leq 13$

naivlingr 2021-05-30

What percentage of cases in a norma distribution fall at or below a z score of 2.34%

Ramsey 2021-05-29

Determine whether f : $Z \times Z \to Z$ is onto if a) $f (m, n) = 2 m - n b)$ b) $f (m, n) = m^{2} - n^{2}$ c) $f (m, n) = m + n + 1$ d) $f (m, n) = | m | - | n |$ e) $f (m, n) = m^{2} - 4$

OlmekinjP 2021-05-26

Solve the absolute value inequality.
$8 < | 7 - 3 x |$

floymdiT 2021-05-25

Find the absolute value.
$| - 15 i |$

Amari Flowers 2021-05-23

Find the absolute value.
$| i^{7} |$

Wotzdorfg 2021-05-23

Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros.
1 + i, 2

Armorikam 2021-05-22

Find the absolute value.
$| 5 + 8 i |$

ediculeN 2021-05-21

Find the absolute maximum and absolute minimum values of f over the interval. $f (x) = (\frac{4}{x}) + \ln (x^{2}), 1 \leq x \leq 4$

Jaya Legge 2021-05-19

For each of the following, find the maximum and minimum values attained by the function f along the path c(t):
(b) $f (x, y) = x^{2} + y^{2} . c (t) = (\cos t, 2 \sin t) .0 \leq t \leq 2 π$

ringearV 2021-05-19

$| - 9 | - 1 | - 3 |$ find the absolute value

Tolnaio 2021-05-19

Find the absolute value.
$| 3 - 4 i |$

Amari Flowers 2021-05-19

Consider the function $f (x) = 2 x^{3} - 6 x^{2} - 18 x + 9$ on the interval [-2,4].
What is the absolute minimum of f(x) on [-2,4]?
What is the absolute maximum of f(x) on [-2,4]?

abondantQ 2021-05-18

$f (x) = {x^{2} + 2, x \leq 1; 2 x^{2} + 2, x > 1}$
a) f(-2) b) f(1)

ruigE 2021-05-17

Solve absolute value inequality.
$- 4 | 1 - x | < - 16$

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