H(x) = -x – 4, find h(-6)

2

Step-by-step explanation:

h(x) = -x – 4

Let x = -6

h(-6) = - (-6) – 4

       = 6-4

       =2

Step-by-step explanation:

So we have the function:

And we want to find h(-6).

To do so, substitute -6 for x. Thus:

Multiply:

Subtract:

So, our answer is 2.

And we're done!

$20.01

step-by-step explanation:

the sale price is (1.00 - 0.77)($87), or 0.23($87), or $20.01.

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x