(5x² + 8x - 3) + (2x² - 7x + 13x)
2 answers:
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Answer:
Step-by-step explanation:
Let use the basic function of sin first.
Since the midline is 1 and the max point is 5, the amplitude is 4.
The midline is 1 since the midline is at 0,1.
Since we know the distance of the max and midline x values
We can multiply that by 4 to find our period.
Use the equation 2pi/b to find the b we would use in our equation.
The answer is
so our equation is
Just use proportions for the "corresponding sides" in each
then just solve for "x" and "y" respectively
then just solve for "x" and "y" respectively