26. y = x For the following exercises, evaluate the function fat the indicated values f(-3),...

 

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26. y³ = x² For the following exercises, evaluate the function fat the indicated values f(-3), f(2), f(-a), -f(a), f(a+h). 27. f(x)=2x-5 28. f(x) = -5x²+2x-1 29. f(x)=√2-x+5 31. f(x)= |x-1|-|x+1| g(x+h)-g(x) h g(x) = g(a) 6x1 30. f(x) = 5x+2 32. Given the function g(x) = 5-x², simplify 33. Given the function g(x)=x² + 2x, simplify 34. Given the function k(t) = 2t - 1: a. Evaluate k(2). b. Solve k(t) = 7. 36. Given the function p(c) = c² + c a. Evaluate p(-3). b. Solve p(c) = 2. 38. Given the function f(x)=√x+2: a. Evaluate f(7). b. Solve f(x) = 4 ,h/0 x‡a 3 x-a 35. Given the function f(x) = 8 - 3x: a. Evaluate f(-2). b. Solve f(x) = -1. 37. Given the function f(x)=x²-3x a. Evaluate f(5). b. Solve f(x) = 4 39. Consider the relationship 3r + 2t = 18. a. Write the relationship as a function r=f(t). b. Evaluate f(-3). c. Solve f(t) = 2. 26. y³ = x² For the following exercises, evaluate the function fat the indicated values f(-3), f(2), f(-a), -f(a), f(a+h). 27. f(x)=2x-5 28. f(x) = -5x²+2x-1 29. f(x)=√2-x+5 31. f(x)= |x-1|-|x+1| g(x+h)-g(x) h g(x) = g(a) 6x1 30. f(x) = 5x+2 32. Given the function g(x) = 5-x², simplify 33. Given the function g(x)=x² + 2x, simplify 34. Given the function k(t) = 2t - 1: a. Evaluate k(2). b. Solve k(t) = 7. 36. Given the function p(c) = c² + c a. Evaluate p(-3). b. Solve p(c) = 2. 38. Given the function f(x)=√x+2: a. Evaluate f(7). b. Solve f(x) = 4 ,h/0 x‡a 3 x-a 35. Given the function f(x) = 8 - 3x: a. Evaluate f(-2). b. Solve f(x) = -1. 37. Given the function f(x)=x²-3x a. Evaluate f(5). b. Solve f(x) = 4 39. Consider the relationship 3r + 2t = 18. a. Write the relationship as a function r=f(t). b. Evaluate f(-3). c. Solve f(t) = 2.

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