Triangle RST has coordinates R(0, -6), S(-2, -2) and T(8, -4). Triangle RST is dilated by a scale factor of 1/2 and then rotated 180°. What are the coordinates of the image after both transformations?

When a formula is solved for a particular variable, several different equivalent forms may be possible. if we solved a=1/2bh for h, one possible correct answer is h=2a/b . which one of the following is not equivalent to this? a. h= 2(a/b) b. h= 2a(1/b) c. h= a/1/2b d. h= 1/2a/b

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4