Question

If f(x)=−2x−3 and g(x)=x2+5x, find the value. f(0)−7=

Answer 1

To find the value of f(0) - 7, we can start by finding the value of f(0) and then subtracting 7 from it. Let's break it down step by step:

The function f(x) is given as f(x) = -2x - 3.

To find f(0), we substitute 0 for x in the function:
f(0) = -2 * 0 - 3.

Simplifying further:
f(0) = 0 - 3.

And the value of f(0) is:
f(0) = -3.

Now, we subtract 7 from f(0):
f(0) - 7 = -3 - 7.

Simplifying further:
f(0) - 7 = -10.

So, the value of f(0) - 7 is -10