Distribute the exponent in the numerator:
Then if , we can cancel one of each
in the numerator and denominator:
Finally, the square of 10 is 100, and 100 divided by 5 is 20, so we're left with (C),
From the given slopes of the lines, identify whether the two lines are parallel, perpendicular, or neither.
2 answers:
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x f(X) g(x)
2.5 2 1.25
1.5 0 -2.75
2.75 2.5 2.56
2.8 2.6 2.84
2.77 2.54 2.67
2.73 2.46 2.45 <<<<<<< Answer.
I've included a graph to show you another way that you could get closer quicker.
The red line is y = 2x - 3
The blue line is y = x^2 - 5
2.5 2 1.25
1.5 0 -2.75
2.75 2.5 2.56
2.8 2.6 2.84
2.77 2.54 2.67
2.73 2.46 2.45 <<<<<<< Answer.
I've included a graph to show you another way that you could get closer quicker.
The red line is y = 2x - 3
The blue line is y = x^2 - 5