Answer:
f'(x) = 7
Step-by-step explanation:
This is a basic derivative problem. The first derivative of f(x) would multiply the 7 by the power of x (which is one) and get rid of the 8. So, all you have left is 7 times 1 and your answer would be 7.
Answer:
h = 10/3
Step-by-step explanation:
-( 6h+7) +8= -19
Subtract 8 from each side
-( 6h+7) +8 -8= -19-8
-( 6h+7) = -27
Divide by -1
( 6h+7) = 27
Subtract 7
6h +7-7 = 27-7
6h = 20
Divide by 6
6h/6 = 20/6
h = 10/3
X^2-10x+25, not exactly sure if thats what u meant but hope it still helps
Answer:

Step-by-step explanation:
To write a circle in standard form, expand the equation of the circle and move all terms to one side.

Answer:
9.343 cm
Step-by-step explanation:
In the attached file