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Pre Calculus Test 1 STUDY GUIDE QUESTIONS with Answers

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Pre Calculus Test 1 STUDY GUIDE QUESTIONS with Answers What is the table of values for y = x^2 or f(x) = x^2? - correct answers X = -2,-1,0,1,2 Y = 41014 Complete the table of values with x values of -5,-4,-3,-2,-1 for the function h(x) = (x+3)^2 - correct answers Y values = 41014 When you apply a k values, the x values in a t chart ___. - correct answers Stay the same When you apply a h value, the y values in a t chart ___. - correct answers Stay the same What is the standard table for the base function y = __/x? - correct answers X = 0,1,4,9 Y = 0,1,2,3 What value is opposite it's observed sign? - correct answers H Compare A) y = x^2 + 3 B) y = (x+3)^2 to the base function. State how it changed, the mapping notation, domain and range. - correct answers A) VT of 3 units upwards, (x,y) - (x, y+3), all reals, y_3 B) HT of 3 units left, (x,y) - (x-3,y), all reals, y_0 Absolute value does what? - correct answers Changes the sign of H What is the table of values for the function y = |x|? - correct answers X = -2,-1,0,1,2 Y = 2,1,0,1,2 Determining equation based on graphs & two points.

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Pre Calculus Test 1 STUDY GUIDE QUESTIONS with Answers
What is the table of values for y = x^2 or f(x) = x^2? - correct answers X = -2,-1,0,1,2

Y = 41014



Complete the table of values with x values of -5,-4,-3,-2,-1 for the function h(x) = (x+3)^2 - correct
answers Y values = 41014



When you apply a k values, the x values in a t chart ___. - correct answers Stay the same



When you apply a h value, the y values in a t chart ___. - correct answers Stay the same



What is the standard table for the base function y = __/x? - correct answers X = 0,1,4,9

Y = 0,1,2,3



What value is opposite it's observed sign? - correct answers H



Compare

A) y = x^2 + 3

B) y = (x+3)^2

to the base function. State how it changed, the mapping notation, domain and range. - correct answers
A) VT of 3 units upwards, (x,y) -> (x, y+3), all reals, y>_3



B) HT of 3 units left, (x,y) -> (x-3,y), all reals, y>_0



Absolute value does what? - correct answers Changes the sign of H



What is the table of values for the function y = |x|? - correct answers X = -2,-1,0,1,2

Y = 2,1,0,1,2



Determining equation based on graphs & two points.

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