SOLUTION: how can i telln if a graph opens up or down by looking …
If you are talking about a parabola like y=x^2, the if the coefficient of x^2 is positive, it opens UP. If the coefficient of x^2 is negative, then the graph opens DOWN. For example, y =4x^2 -6x +2 …
SOLUTION: A model rocket is launched from the roof of a …
The x axis is going up by 2 only until 8. The y-axis is going up by 20 until 60. For the graph example ...
SOLUTION: Graph each equation y = 4x - 1 - Algebra Homework …
Since this tells us that the y-intercept is .Remember the y-intercept is the point where the graph intersects with the y-axis So we have one point Now since the slope is comprised of the "rise" …
SOLUTION: I have a math problem with a circle graph that I …
Question 838262: I have a math problem with a circle graph that I cannot get the correct answer every time I try. the graph is Pets owned by sixth graders 5% own birds; 5%own reptiles; 10% …
SOLUTION: The Sugar Sweet Company is going to transport its …
The Sugar Sweet Company is going to transport its sugar to market. It will cost $2800 to rent trucks, and it will cost an additional $100 for each ton of sugar transported. Let C represent the …
SOLUTION: Which graph shows the equation c = 10+ 3t, where c …
Question 1182780: Which graph shows the equation c = 10+ 3t, where c is the total cost of going to the carnival and t is the number of $3 tickets purchased? Found 2 solutions by …
Lesson Using systems of equations to solve problems on tickets
Using systems of equations to solve problems on tickets Problem 1 Adult tickets for a concert cost $8 each and student tickets cost $5 each.
SOLUTION: I have tried going through the TI-84 plus manual that …
Question 1057222: I have tried going through the TI-84 plus manual that came with my calculator, so that I can graph this linear equation: 3x+4y=-16. I have not been able to graph linear …
SOLUTION: Juan and his friends are going to an amusement park …
d) Graphboth admissions options on the same axes. Scale the x–axis one unit per ride, for up to 20 rides. Scale the vertical axis one unit per dollar, for up to $20.00. Label each line as to …
graphing: f(x)=5x-4(blue) and g(x)=(x+4)/(5)(purple) and h(x)=x …
Here are the graphs on separate sets of coordinate axes of f(x) = 5x-4, g(x) = , and h(x) = x (the identity line, a line that passes through the origin which goes up at a 45°-angle, which i have …