<span>The correct ansswer is option B. i.e. 0.9 . Because 0.37 and 0.08 are clearly lesser. And amongst, 0.69, 0.71 and 0.9, the number 0.91 is the greatest of all. So, 0.91 is greater than 0.7 from all the given options.</span>

4 0

3 years ago

If f(x)=x+4 and g(x)=x2-1 what is (gof)(x)?

Tema [17]

Answer:

x^2+8x+15

Step-by-step explanation:

This is g(f(x)), or g(x+4). x+4 squared is x^2+8x+16, and taking 1 away from that is x^2+8x+15.

5 0

3 years ago

Read 2 more answers

The graph of the function f(x)=4/5 sqrt x is shown.<br> What is the domain of the function?

S_A_V [24]

Answer:

All real number greater than equal to zero.

Step-by-step explanation:

The function is given by

$f(x) = \frac{4}{5}\sqrt x$

The domain is defined as the input values so that the function is well defined.

here, the values of x should be all real number and zero also.

So, the correct option is (d).

5 0

3 years ago