Answer:
f(g(-6)) is equal to 60
Step-by-step explanation:
We can simply solve this by first plugging -6 into function 6, and then applying function f to the result of that.

Answer:172.5
Step-by-step explanation:Xoxo
QRS = DRS + QRD
167 = x + 143 + x + 30
167 = 2x + 173
-2x = 173 - 167
-2x = 6
x = 6/-2
x = -3
DRS = x + 143
= (-3) + 143
= 140
Answer:
Add
Step-by-step explanation:
When MULTIPLY exponents with same base, you Keep the base and + ADD the exponents.
Answer: 
Step-by-step explanation:
The equation of the line in Slope-Intercept form is:

Where "m" is the slope and "b" the y-intercept.
Since the given line has a y-intercept at (0,-15), then:

The formula for calculate the slope is:

Knowing that the given line contains the points (0,-15) and (-4,-3), we can calculate the slope. This is:

Substituting values into
, we get that the equation of the line in Slope-Intercept form is:
