Answer:
a = x and b = 4
Step-by-step explanation:
x^3 - 64 = (x - 4)(x^2 + 4x + 16)
so
a = x and b = 4
You would graph the two lines. Then use Y=mX+b
10=5/4(4)+b 5/4 is the slope or distance between the two lines.
solve for b
10=5+b
-5
5=b
Y=5/4X+5 would be your answer
Answer:
4 - 2.7
Step-by-step explanation:
Since the answer we want is 2.7 less than 4, you subtract 2.7 from 4 to get it.
If it was 2.7 is less than 4, you could make an inequality: 2.7<4
The less than sign works both ways, saying that 2.7 is less than 4 and that 4 is greater than 2.7.
I hope this helps :)
