Question | Answer |
| |
A. What is the sum of the roots of the equation: 5x3 + 10x2 - 7x + 4 = 0 ? | |
| |
B. How many different ways can 7 cars finish a race in 1st, 2nd, and 3rd place? | |
| |
C. What are the coordinates of the centroid of the triangle with vertices at ( -1, 2 ), ( 5, 6 ), and ( 2, 1 ) ? | |
| |
D. Is the function y = 5x10 + 7x2 - 8, even, odd, neither, or both? | |
| |
E. What is the average of the 5 numbers: 87, 88, 91, 91, and 95? (Give the answer as a decimal.) | |
| |
F. What is the definite integral from zero to two of the square root of the quantity ( 4 - x2 ) with respect to x? | |
| |
G. What is the slope of the line 4x + 3y = 19 ? (Express as an improper fraction.) | |
| |
H. What is the phase shift of the wave, y = 5sin (6x + 2) ? | |
| |
I. A right triangle ABC has legs of lengths 8 and 15 (right angle C). When the median CD is drawn, what is the length of BD? (Give answer as a decimal.) | |
| |
J. A right triangle ABC has legs of lengths 8 and 15 (right angle C). When the median CD is drawn, what is the area of Triangle ACD? | |
| |
A. What is the sum of the roots of the equation: 5x3 + 10x2 - 7x + 4 = 0 ? | |
B. How many different ways can 7 cars finish a race in 1st, 2nd, and 3rd place? | |
C. What are the coordinates of the centroid of the triangle with vertices at ( -1, 2 ), ( 5, 6 ), and ( 2, 1 ) ? | |
D. Is the function y = 5x10 + 7x2 - 8, even, odd, neither, or both? | |
E. What is the average of the 5 numbers: 87, 88, 91, 91, and 95? (Give the answer as a decimal.) | |
F. What is the definite integral from zero to two of the square root of the quantity ( 4 - x2 ) with respect to x? | |
G. What is the slope of the line 4x + 3y = 19 ? (Express as an improper fraction.) | |
H. What is the phase shift of the wave, y = 5sin (6x + 2) ? | |
I. A right triangle ABC has legs of lengths 8 and 15 (right angle C). When the median CD is drawn, what is the length of BD? (Give answer as a decimal.) | |
J. A right triangle ABC has legs of lengths 8 and 15 (right angle C). When the median CD is drawn, what is the area of Triangle ACD? | |