The relation is a function.
Step-by-step explanation:
As there is only one y-value for every x-value, this is a function
Since the equation is in slope-intercept form, we know from the definition of slope-intercept form that 6 is the y-intercept.
Answer:
? Is 41 degrees
Step-by-step explanation:
SOH CAH TOA
Hypotenuse is 60
Adjacent is 45
Hypotenuse and adjacent - Cos
(Cos inverse to find the angle)
Cos(?) = a/h
Cos(?) = 45/60
Cos-(45/60) =?
? = 41.40962211
Hope this helps!
Answer:
d. h(x) = 9x + 35, team with Gertrude
Step-by-step explanation:
Just took the test XD.
But also it is solved by simply adding 4x+20 and 5x+15
It's goofy to subtract perimeter and area; they're in different units. We persist.
The area is 
and the perimeter is 
. so the difference is
Answer: choice A
