# Given: #p(x) = -5absx + abs(-x + 1#, #h(x) = -x^2 - 3x#, and #g(x) = 5 - sqrt(x+30)#, how do you find h(-4) ?

##### 1 Answer

Jul 19, 2015

Substitute

#### Explanation:

Whatever goes in for

and

So

# = -(16)+12#

# = -16+12#

# = -4#

Yes, it's a special case: