Feeling more confident with each question, Emily moved on to a more challenging problem:
As a data analyst, Emily had always been fascinated by the world of finance. She spent most of her free time reading about investing and analyzing market trends. So, when she decided to pursue her MBA, she knew that she had to take the Graduate Record Examinations (GRE) to get into her dream business school. gre math prep questions
A function f(x) = 2x^2 + 3x - 4 is defined for all real numbers. If f(x) = 5, what are the values of x? Feeling more confident with each question, Emily moved
A certain stock has a beta of 1.2 and an expected return of 10%. If the risk-free rate is 4%, what is the expected return on the market? A function f(x) = 2x^2 + 3x -
A committee of 3 people is to be formed from a group of 6 people. How many different committees are possible?
The next question was a data analysis problem:
Emily set up the equation: 2x^2 + 3x - 4 = 5. She rearranged the equation to get 2x^2 + 3x - 9 = 0. Using the quadratic formula, she solved for x: x = (-b ± √(b^2 - 4ac)) / 2a. Plugging in the values, she got x = (-(3) ± √((3)^2 - 4(2)(-9))) / (2(2)). After some algebra, she got two solutions: x = 1.5 and x = -3.