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dsp73
3 years ago
6

why was the value of y for the function y =5x + 1 always be greater than that for the function y=4x+2 when x>1

Mathematics
1 answer:
Galina-37 [17]3 years ago
6 0
Lets compare both equations so we can explain the reason for it, and see it clearly:
<span>y1 = 5x + 1 
</span><span>y2 = 4x + 2
y1 > y2
</span>5x + 1 > 4x + <span>2
</span>To see why that happens we need to solve for x:
5x - 4x > 2 - 1
x > 1
Therefore, the first equation is greater than the second for values of x > 1
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