which polynomial is prime? (x4 + 3x2 – x2 – 3)(x4 – 3x2 – x2 + 3)(3x2 + x – 6x – 2)(3x2 + x – 6x + 3)

Use the multiplier method to incrases £258 by 43%

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.