I hope that this help 64+24=88
Answer:
D(4) = 6
Step-by-step explanation:
Using the blue graph, find the y value when x =4
the y value is 6 when x=4
D(4) = 6
Answer:
(-3,5) ia the answer
Step-by-step explanation:
It is because when you reflect it across the x axis the first coordinate will be negative and the second number is positive since its in the second square of the graph, so it is more of a resonable guess.
Intervals that are increasing are 2, 4 and 7 ...
When you see the curve going upwards, it means it is increasing ...
First set up an equation in n:-
3n + 10 = 8n
add -3n to both sides;-
10 = 5n
