Answer:
Answer:
12 + 20d
Step-by-step explanation:
OG fare = 12
Ticket price =d
20 Tickets =20d
Answer: E.G. 70 rounded to the nearest 100 is 100. It rounds up because it is higher than 49, which would round down
500 rounded to the nearest 1000 would be 1000 because it is over 500.
Anything over five will be rounded up (5,6,7,8,9)
Anything under 5 will be rounded down (1,2,3,4)
Hope this helps!
Answer:
a. opens: upward
b. a.o.s.: x = 1
c. vertex: (1, -4)
d. x-intercepts: (-1, 0), (3, 0); y-intercept: (0, -3)
Step-by-step explanation:
<h3><u>A:</u></h3>
By looking at the graph, we can see that the parabola opens upward. This means that its a-value is positive.
<h3><u>B:</u></h3>
The axis of symmetry is the line that passes exactly through the center of the parabola. It always starts with x = __, because it is a vertical line.
The center of this parabola is at the x-value of 1, so we can say that the equation of the axis of symmetry is x = 1.
<h3><u>C:</u></h3>
The vertex is at the highest or lowest point of the parabola, also known as the maximum or minimum point. Since this graph opens up, the vertex is at the minimum point.
Look at the graph and find the point where the parabola opens upwards. This point is at the x-value of 1 and the y-value of -4, so the vertex of the parabola is at (1, -4).
<h3><u>D:</u></h3>
Again, look at the graph provided to find the x and y-intercepts. On the x-axis, the parabola crosses through at the x-values of -1 and 3, so the x-intercepts are (-1, 0) and (3, 0).
The parabola crosses the y-axis at the y-value of -3, so the y-intercept of the parabola is (0, -3).
Answer:
72
Step-by-step explanation:
1 then 7+1=8 8+7=15 15+8=23 23+15=38 38+23=61
Ta Da I have taught you the pattern now you can show your work just in case you have one of those teachers hope this helped
Answer:
i cant see it
Step-by-step explanation:
