Bundle For PRECALCULUS Study Questions with Answers

Precalculus Test Questions with Correct Answers linear function - Answer-f(x)=mx+b direct variation - Answer-f(x)=mx quadratic - Answer-f(x)=ax²+bx+c or f(x)=a(x-h)² +k reflection over x-axis (y-coordinates become opposite) - Answer--f(x) reflection over y-axis (x-coordinates become ...

Precalculus Practice Test Questions and Answers What are mutually exclusive events? - Answer-Events in which neither event is dependent upon the other A number is chosen at random from the first 100 positive integers. Find the probability that the number chosen is prime. - Answer-1/4 A numb...

PRECALCULUS Final Study Questions and Answers All Correct Consider the inverse function. f^-1(x)= -|x-2 Which conclusions can be drawn about f(x) = x2 + 2? Select three options. - Answer-f(x) has a limited range. f(x) has a restricted domain. f(x) has a y-intercept at the point (0, 2). ...

PRECALCULUS Study Questions with Answers Rational Number - Answer--any number that is a real number that can be written ass a terminating or repeating decimal Irrational Number - Answer--real number that cannot be written as a terminating or repeating decimal (square root of 5) Quadratic F...

Precalculus Quiz 2024 Questions with Correct Answers What is the minimum force required to prevent a ball weighing 22.6 lb from rolling down a ramp which is inclined at 39.0 degrees with the horizontal? a. 7.1 lb c. 17.6 lb b. 8.8 lb d. 14.2 lb - Answer-X B Find a*b if a=10i+4j and b=3...

Precalculus Algebra Practice Test Questions and Answers True or Flase: Rational number and irrational number are in the set of real numbers. - Answer-True In the complex number 5+2i, the number 5 is called the __________ part, the number 2 is called the __________ part and the number i is calle...

Precalculus unit 7 Test Questions and Answers All Correct What is the range of the sine graph? - Answer-[-1,1] amplitude - Answer-positive height of the trig function (vertical stretch) How do you graph the sine curve? - Answer-At the origin, start middle, moving to the right, high, middle...

Precalculus unit 6 Test Questions with Correct Answers initial side of an angle - Answer-the fixed ray of an angle terminal side of an angle - Answer-a ray of an angle that rotates about the center standard position angle - Answer-initial side on the positive x-axis, vertex at the origin ...