Mathematics, 18.07.2019 19:10 smagallanes
The equation below describes a circle. what are the coordinates of the center of the circle? (x+5)squared+(y+7)squared=21squared a.( -5,7) b.(5,-7) c.(5,7) ,-7)
Answers: 3
Mathematics, 21.06.2019 17:30, harpermags7830
Which of the following is true for the relation f(x)=2x^2+1
Answers: 1
Mathematics, 21.06.2019 20:30, kjhgfcvb5761
Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]
Answers: 2
Mathematics, 21.06.2019 20:30, amandaaaa13
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 1
The equation below describes a circle. what are the coordinates of the center of the circle? (x+5)s...