1. 12 cents each
2. $1.40
3. 40 mph
The absolute value is always non-negative.
Answer:
remainder = 21
Step-by-step explanation:
If f(x) is divided by (x - h) then the remainder is f(h)
Here f(x) is divided by (x - 2) with h = 2 , then remainder is
f(2) = 4(2) + 3(2)² + 1 = 8 + 3(4) + 1 = 8 + 12 + 1 = 21
Answer: (-10) = (-5) = this statement is false. However, if it was written as -10x = -5, the answer would be 1/2 or 0.5
Step-by-step explanation: Nothing more could be done to the equation. The only thing I could do was solve (-6 - 4) to get (-10). You get -10 because subtracting from a negative is the same as if they were both positives being added together.
Answer:
(sinx+cosx)²=sin2x+1
RHS
sin2x+1. (sin2x=2sinx*cosx)
2sinx*cosx+1. (sin²x+cos²x=1)
2sinx*cosx+sin²x+cos²x.
(sinx+cosx)²