please solve asap according to directions. no work is needed. Thanks

Find all numbers for which the rational expression is undefined. Z2 -Z-1 Z- - 14z + 48The population of a colony of mosquitoes obeys the law of uninhibited growth. Use this information to answer parts (a) through (c). (a) If N is the population of the colony and t is the time in days, express N as a function of t. Consider No is the original amount at t= 0 and k # 0 is a constant that represents the growth rate. N(t) = (Type an expression using t as the variable and in terms of e.) (b) The population of a colony of mosquitoes obeys the law of uninhibited growth. If there are 1000 mosquitoes initially and there are 1400 after 1 day, what is the size of the colony after 4 days? Approximately mosquitoes (Do not round until the final answer. Then round to the nearest whole number as needed.) (c) How long is it until there are 60,000 mosquitoes? About days (Do not round until the final answer. Then round to the nearest tenth as needed.)Find the exact value of each of the remaining trigonometric functions of 9. 12 cosG= ' 9 in quadrant || Find an equation of the line passing through (7,5) perpendicular to the line y = 7x 5. An equation of the line is D Assume log bx = 0.31 log by = 0.58, and log h2 = 0.83. Evaluate. m log b7 xv w (Type an integer or a decimal.) \fSolve. X - 18