Pls hurry I have to turn this in rn What is the y-coordinate of the image of point (-3,7) after a reflection in the x-axis?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

Bring the fraction a/a-4 to a denominator of 16-a^2

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.