Given the parent function of f(x) = x^4 what change will occur when the function is changed to f(-2x)

Nine more than four times a number is the same as one less than twice the number. find the number?

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it

Adie is rolled, what is the probability of getting an even number or a 3? write the solution too