Question 1 (1 point) A person purchased a home that doubled in value after 1 year. If after 1 year the value of the home was $200,000, what was the value of the
home when it was purchased?

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

What is the range? can’t seem to find it out

Which of the following circles have their centers on the x-axis? check all that apply.