1 Convert each rational number into its decimal form. IN
And I need the long division for each one

Find an equation for the linear function which has slope -10 and x-intercept -7

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.

What are the domain and range of f(x)= -log5(x+2)