Provide an appropriate response.Describe the three possible outcomes when graphing a system of equations, and relate each to the type of solution(s) each system has.
What will be an ideal response?
1) Parallel lines: no solution
2) The lines intersect at exactly one point: one solution
3) Equations have the same graph: an infinite number of solutions
You might also like to view...
Answer the problem with a sentence containing the requested unit of measure. Write improper fractions as mixed numbers for U.S. measures and as decimals for metric measures.A rectangular playground is 26 meters wide. Express this number in yards.
A. A rectangular playground is 28
yards wide.
B. A rectangular playground is 16
yards wide.
C. A rectangular playground is 41
yards wide.
D. A rectangular playground is 23
yards wide.
Use unit ratios or conversion factors to change to the units indicated. Round to the nearest tenth, if necessary.42 L to quarts
A. 44.5 qt B. 50.4 qt C. 19.1 qt D. 39.7 qt
Provide an appropriate response. Put the polynomial in descending order: 5x2 - x + 3x4
A. -x + 3x4 + 5x2 B. 3x4 + 5x2 - x C. 3x4 - 5x2 + x D. 5x2 + 3x4 - x
Solve. Express the result in scientific notation. If necessary, round the decimal factor to two decimal places.A particle is observed moving at 6.58 × 10-5 meters per second. Find the distance the particle would travel in 3.97 × 10-6 seconds.
A. 2.61 × 10-10 meters B. 2.61 × 10-11 meters C. 0.26 × 10-10 meters D. 2.61 × 10-9 meters