Answer:
x = -3
Step-by-step explanation:
There can be only one possibility:
either maxima or minima
1. differentiate the equation
2. slope = 4x + 12
3. at absolute maxima or minima slope of graph is 0
4. 0 = 4x +12
5. 4x = -12
6. x = -3
EFGH is twice the size of ABCD
Answer: It isnt equivalent.
Step-by-step explanation:
(8*7)+7
56+7
=63
48+7
=55
63 is not equal to 55
in that case... (8*7)+7 doesnt even equal to 48+7 in the first place.
9.1-12 inches is the correct answer
Answer:
The value of the expression is 382
Step-by-step explanation:
x = 77 and the expression given is 5x - 3
5x - 3
input the given
5(77) - 3
solve
5 times 77 is 385
so now we have
385 - 3 which equals 382
so our final answer is 382
