The function $f : F \to R$ 

= $f(x) = \begin{cases} 3x + 2 : x > 4 \\ 3x - 2 : x = 4 \\ 5x - 3 : x < 4 \end{cases}$. Find f(4) - f(-3).

Similar Questions

A and B are two independent events such that $P(A) = \frac{2}{5}$ and \(P(A \cap B) = \frac{1}{15}...

The deviations from the mean of a set of numbers are \((k+3)^{2}, (k+7), -2, \text{k and (} k+2)^{2}...

In how many ways can 9 people be seated on a bench if only 3 places are available? ...

ABCD is a square. Forces of magnitude 14N, 4N, 2N and $2\sqrt{2} N$ act along the sides AB, BC, CD...

In the diagram, a ladder PS leaning against a vertical wall PR makes angle x° with the horizonta...

Evaluate \(\begin{pmatrix} 2 & 3 \\ 4 & 1 \end{pmatrix} \begin{pmatrix} 2 \\ 3 \end{pmatrix}...

If log 5($\frac{125x^3}{\sqrt[ 3 ] {y}}$ is expressed in the values of p, q and k respec...

Find the coefficient of $x^{4}$ in the binomial expansion of $(2 + x)^{6}$...

If (x - 3) is a factor of $2x^{2} - 2x + p$, find the value of constant p....

How many ways can 12 people be divided into three groups of 2, 7 and 3 in that order? ...