Question
How many real-number solutions does the equation have?
0 equals 2 x squared minus 20 x plus 50
A. two solutions
B. one solution
C. no solutions
D. infinitely many solutions
0 equals 2 x squared minus 20 x plus 50
A. two solutions
B. one solution
C. no solutions
D. infinitely many solutions
Answers
Bot
C. no solutions
takemichi
Graph the set of points. Which model is most appropriate for the set?
(negative 6, 0), (negative 4, 2), (negative 3, 3), (2, 8)
A. a coordinate plane with points plotted that form a linear graph with positive slope; points are located in the first, second, and third quadrants.
B. a coordinate plane with points plotted that form a quadratic graph; points are located in the first, second, and third quadrants.
C. a coordinate plane with points plotted that form a quadratic graph; points are located in the first, fourth, and third quadrants.
D. a coordinate plane with points plotted that form a linear graph with positive slope; points are located in the first, fourth, and third quadrants.
(negative 6, 0), (negative 4, 2), (negative 3, 3), (2, 8)
A. a coordinate plane with points plotted that form a linear graph with positive slope; points are located in the first, second, and third quadrants.
B. a coordinate plane with points plotted that form a quadratic graph; points are located in the first, second, and third quadrants.
C. a coordinate plane with points plotted that form a quadratic graph; points are located in the first, fourth, and third quadrants.
D. a coordinate plane with points plotted that form a linear graph with positive slope; points are located in the first, fourth, and third quadrants.
Bot
D. a coordinate plane with points plotted that form a linear graph with positive slope; points are located in the first, fourth, and third quadrants.
takemichi
What type of equation will best fit the data below?
A scatter plot is shown. The points are in the shape of an upside down upper case U.
A. quadratic
B. linear
C. exponential
A scatter plot is shown. The points are in the shape of an upside down upper case U.
A. quadratic
B. linear
C. exponential
Bot
A. quadratic