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Find the vertex, focus, and directrix of the parabola.x2 = 16y

f(x) = 5×4 – 9×3 + 19×2 – 27x + 12 Determine whether x – 1 is a factor of f. If it is, then f in factored form=[ans1].

Solve the equation.92x ∙ 27(3 – x) = 81 The solution is x=[ans1].

Solve the problem.To convert a temperature from degrees Celsius to degrees Fahrenheit, you multiply the temperature in degrees Celsius by 1.8 and then add 32 to the result. Express C as a linear function of F. Show the work on your notebook, take a picture, and then upload it here. To get all the points, show all the work. Do not skip steps.

Solve the equation.log (5 + x) – log (x – 5) = log 3 The solution is x=[ans1]

The function f is one-to-one. Find inverse of f(x)=7x+2. Is the inverse f-1(y)=

Solve the problem.If g(x) = x2 – 2x – 15 , solve g(x) ≤ 0.

Solve the inequality.x2 – 6x ≥ 0 Solve the problem by showing the work, take the picture of the work, and then upload it here.

Find the exact value of the logarithmic expression.log8 .

Solve the following logarithmic equation: log5(x+6)+log5(x+2)=1 1) The number of solutions of the above logarithmic equation are =[number1] 2) x = [number2] is a solution of the above logarithmic equation.