Mathematics, 29.06.2019 10:00 armon15
What is the equation of the quadratic graph with a focus of (1, -3) and a directrix of y= -1 ? show work hint: y=a(x-h)^2+k, a=1/4 (x-x1)^2+ 9y-y1)^2= (y-y2)^2
Answers: 1
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What are the measures of angles a, b, and c? show your work and explain your answers. 25 points
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The salesperson earns a 5% commission on the first $5,000 she has in sales. the salesperson earns a 7.5% commission on the amount of her sales that are greater than $5,000. this month the sales person had $8,000 in sales. what amount of commission, in dollars, did she earn?
Answers: 3
What is the equation of the quadratic graph with a focus of (1, -3) and a directrix of y= -1 ? show...
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