Pretest Unit 3 Question 3 of 25
How many x-intercepts does the graph of y=2x^2 +5x+9 have?
A. 1
B. O
C. 2
SUBMIT

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.