Solve the problem.Determinants are used to show that three points lie on the same line (are collinear). If 
= 0,then the points (x1, y1), (x2, y2), and (x3, y3) are collinear. If the determinant does not equal 0, then the points are not collinear. Are the points 
, 
, and
collinear?
A. No
B. Yes
Answer: A
You might also like to view...
Find the domain and range of the relation.{(12, 2), (12, -2), (-8, 1), (7, 8), (3, -8)}
A. Domain: {12, 12, -8, 7, 3}; Range: {-2, 1, 8, -8, 2} B. Domain: {12, -2, -8, 7, 3}; Range: {-2, 1, 8, -8, 2} C. Domain: {-2, 1, 8, -8, 2}; Range: {12, 12, -8, 7, 3} D. Domain: {12, -8, 7, 3}; Range: {-2, 1, 8, -8, 2}
Evaluate the expression for the given replacement values.x - z for x = 8.5, z = 0.62
A. 7.98 B. 7.88 C. -7.88 D. 9.12
Solve the problem.Cesaratto's Appliance and Auto Center is having a sale. Find the missing information for the items that were purchased. Round to the nearest cent.Price of 50-pound tire:$220Sales tax rate: 7.5%Excise tax rate:$0.15 per pound over 44 poundsTotal price:
A. $244.00 B. $237.40 C. $236.50 D. $243.10
Solve the SSA triangle. Indicate whether the given measurements result in no triangle, one triangle, or two triangles. Solve the resulting triangle. Round angle measures to the nearest degree and lengths to the nearest tenth when necessary.A = 75°, a = 2, b = 6
A. B = 37°, C = 68°, c = 10 B. B = 39°, C = 66°, c = 12 C. No triangle exists. D. A = 38°, C = 67°, c = 8