(What is the answer?) Solve for n.
2 answers:
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Answer:
The first graph , y=x³ is a cubic function graph and that of the second graph, y = 3(x – 4)3 + 7 is a linear graph.
Step-by-step explanation:
The graph of y=x³ is a cubic function graph where the x term has the highest power of x as 3. As attached in the first graph.
The second graph for y = 3(x – 4)3 + 7. is a linear graph that can be written as;
y=(3x-12)3 +7
y=9x-36 + 7
y=9x - 29
which is a linear graph with a slope of 9 and cuts the y-axis at -29 as shown in the second attached graph.
Answer:
y=x+6
Step-by-step explanation:
To find the slope: -->
-->
-->
Insert into the point-slope form: (y-7)=(x+4)
Solve: y-7=x-1 --> y=
+6