Find the discriminant and determine the number of real roots for each equation. Show steps. -9x^2 + x - 7 = 0

What is the solution to the inequality? 6x−5> −29, a x> −4 bx> 4 cx< 4 dx< −4

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

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.