The answer is :X^2 + 7x + 12
The mistake made was when expanding they added 3 and 4 together instead of multiplying it
Answer:
the domain is the set of all x coordinations and the range is the set of all y coordinates. therefore, the answer is C.
heres a video link
https://virtualnerd.com/algebra-1/linear-equation-analysis/slope-rate-of-change/understanding-slope/rate-of-change-two-points-table
Answer:
-7
Step-by-step explanation:
-2 ( x + 5 ) = 4
-2x - 10 = 4
+10 +10
-2x = 14
divide by -2
x = -7
Answer:
30 meters
Step-by-step explanation:
Volume of a cylinder = πr^2h
2,827.43 = πr^2(4)
2,827.43 = 3.14(4)r^2
2,827.43 = 12.56*r^2
2,827.43/12.56 = (12.56*r^2)/12.56
225.11 = r^2, find square root of both sides
r = 15
diameter = 30