Calculus functions linear, quadratic

- 2 -2 domain range Need Help? Read it Watch It Submit Answer 4. [-/1 Points] DETAILS MY NOTES BERRAPCALC7 1.3.035.MI. Solve the equation by factoring or the Quadratic Formula, as appropriate. (Enter your answers as a comma-separated list. If there is he solution, enter NO SOLUTION.) x2 - 6x - 27 = 0 Need Help? Read It Watch it Master Submit Answer 5. [-/1 Points] DETAILS MY NOTES BERRAPCALC7 1.3.043.MI Solve the equation by factoring or the Quadratic Formula, as appropriate. (Enter your answers a list. If there is no solution, enter NO SOLUTION.) 2x - 18 = 0 Need Help? Read 1! Watch " Master It Submit Answer 6. [-/1 Points] DETAILS MY NOTES BERRAPCALC7 1.3,087. A newsletter has a maximum audience of 110 subscribers. The publisher estimates that she will lose i reader for each dollar she charges. Therefore, If she charges x dollars, her readership will be (110 - x). (a) Multiply this readership by x (the price) to find her total revenue, Multiply out the resulting quadratic function. (b) What price should she charge to maximize her revenue? (Hint: Find the value of & that maximizes this quadratic function.) Need Help? Read it Watch It Submit Answer 7. (-/1 Points] DETAILS MY NOTES BERRAPCALC7 1.3,093. If a lingar function is such that ((3) - 7 and ((5) = 13, then ((4) = ? (Hint: No work necessary. ) Need Help? Rasall Wakh 1