Simplify the complex fraction. 7726 15yº 723 6y7 Question Help: D Video D Video Submit Question
Simplify and write the complex number in standard form. 6 + 1 5 + 7i
2. (5 pts) Let f(x)= and x+1 5 g(x)= x-3 Find and simplify the composite function f(g(x)). Write as a single fraction.
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U how you arrived 1. Simplify the following complex fractions: x 1 (10 points)
Find the limit by rewriting the fraction first lim x-y 10-10y lim (Simplify your answer. Type an exact answer, using radicals as needed)
Find the limit by rewriting the fraction first lim x-y 10-10y lim (Simplify your answer. Type an exact answer, using radicals as needed)
Simplify the complex rational expression using the least common denominator. + x+6 + I (Use integers or fractions for any numbers in the expression.) 1+ 1+x+6 1 Solve the proportion. 26 x 13 9 The solution set is { }. (Simplify your answer. Use a comma to separate answers as needed.) Simplify the rational expression. Assume that no variable has a value which results in a denominator with a value of zero. y2 - 13y + 40 y? - 12y...
Solve for y 4 5 The solution is y(Simplify your answer Type an integer, fraction, or mixed number) Enter your answer in the answer box.
Evaluate the function at the given values of the independent variable and simplify. f(x) = 4x -- (a) f(2) (b) f(-2) (c) f( - x) (a) f(2)= * (Type an integer or a fraction. Simplify your answer.) (b) f(-2)= 3 (Type an integer or a fraction Simplify your answer) (c) f(-x) = 4x+, 1 (Simplify your answer)
Simplify. x+5 4-x x-5 16-x