Part A. What is the slope of a line that is perpendicular to a line whose equation is −2y=3x+7?
Rewrite the equation −2y=3x+7 in the form Here the slope of the given line is If is the slope of perpendicular line, then
Answer 1:
Part B. The slope of the line y=−2x+3 is -2. Since then lines from part A are not parallel to line a.
Since both lines are not perpendicular to line a.
Answer 2: Neither parallel nor perpendicular to line a
Part C. The line parallel to the line 2x+5y=10 has the equation 2x+5y=b. This line passes through the point (5,-4), then
2·5+5·(-4)=b,
10-20=b,
b=-10.
Answer 3: 2x+5y=-10.
Part D. The slope of the line is Then the slope of perpendicular line is -4 and the equation of the perpendicular line is y=-4x+b. This line passes through the point (2,7), then
7=-4·2+b,
b=7+8,
b=15.
Answer 4: y=-4x+15.
Part E. Consider vectors These vectors are collinear, then
Answer 5:
Answer:
Srue what's your question
Step-by-step explanation:
You have to calculate percent from the original price. Try it and show the results.
Answer:
Both graphs have a “y-intercept” at (0,0), so i believe the answer would be they don’t have y intercepts
Step-by-step explanation:
A because if you look t is on +3 and r is on -41/2