Data
1. marisol rode her bicycle each day for five days.
estimate how far she biked in all. round each
number to the nearest whole number. 217
12+ 14 + 18+ 12 + 15 = 71 14
she biked about 11 miles.
alz
2. about how much farther did she bike on
wednesday than on thursday? 16
18-12. = 6
-
she biked about more miles on wednesday.
marisol's bike rides
day
- mileage
monday
12.3
tuesday
14.1
wednesday 17.7
thursday
11.8
friday
15.2
ti 5
estimate each sum or difference. u
4. 59 + 43.6
20-7=13 1 60+44=104.
3. 19.7 - 6.9
5. 5.82 + 1.69 + 2.3
6. 87.99 - 52.46
digital resources at pearson realize. com
topic 2 lesson 2-2
69

you need to show the graph

step-by-step explanation:

i think the answer is b.

step-by-step explanation:

not 100% sure though.

let's cover over the formula of the vertex:

y = a(x – h)^2 + k

in this formula, (h,k) are the vertex, always remember that the positive or negative value of the vertex is based on the sign it has.

for example, if the vertex is -3,-6 then both the x and y value would have the positive sign attached to it and if it were a positive x and y value, then a negative sign would be attached to it.

with that being said, for our problem the x value is a positive one so we are looking for a number with a negative sign next to it, in this case the first and second choice.

however, for the first answer choice it isn't quite part of the formula so we know that the answer choice correctly displays the x value.

to confirm, we can see if the -1 fits correctly with the second answer choice, and as mentioned above a negative number will have a positive sign attached to it. so, for our problem we can see that -1 has been changed to +1, so we can confirm that the second answer choice is correct.

hence, our final answer is y=(x - 1)^2 + 1