CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Simplification of an Expression

fx=x+5 find ...

Question

$f (x) = x + 5$ find $x$ such that $f (x) = 15$

Open in App

Solution

$f (x) = x + 5$

$\Rightarrow$ $15 = x + 5$

$\Rightarrow$ $x = 10$

Suggest Corrections

thumbs-up

0

Similar questions

Q. Find the value of

x

f (x) = 2 x + 1

f (x + 1) + f (x) = x

.

F (x) = {[\frac{g (x) - g (- x)}{f (x) + f (- x)}]}^{m}

m = 2 n, n \in N

f (- x) \neq - f (x)

F (x)

Q. Find a polynomial

f (x)

f (2 x) = f^{'} (x) f^{''} (x)

.

f (x) = \frac{x - 3}{x - 2}

c

f (c) = 0

f (x)

be a function such that;

f (x - 1) + f (x + 1) = \sqrt{3} f (x), \forall x \in R

f (5) = 100

99 \sum r = 0 f (5 + 12 r)

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Simplification of an Expression

Standard VIII Mathematics

Join BYJU'S Learning Program

CrossIcon