Answer:
D
Step-by-step explanation:
<span>A(t) = −(t − 8)2 + 535
You would like to find the maximum of this function:</span> −(t − 8)^2<span>This part is always negative or zero as a number squared cannot be negative and you multiply by -1: Thus the maximum of this part MAX:</span>−(t − 8)^2=0
<span>The max will be when t=8 and its value is 535
</span>
The first option is the answer, it is going from P to Q so the only logical answer would be the first choice
If the gradient is the same the line will be parallel. Your answer is <span>Y=2x + 3 </span>
