Triangle DEF is congruent to GHJ by the sss therome which rigid transformation is required to map DEF onto GHJ

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.

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.

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g