Answer:
B. 2 [0, 2]
Step-by-step explanation:
Plug the coordinates into the Slope-Intercept Formula. It does not matter which ordered pair you choose:
20 = 6[3] + b
18
2 = b
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14 = 6[2] + b
12
2 = b
** You see? I told you that it did not matter which ordered pair you choose because you will always get the exact same result.
I am joyous to assist you anytime.
Answer: 3.9 x 10-2
Step-by-step explanation:
Answer:
28.57
Step-by-step explanation:
Square = 4x4=16
two half circles = one whole circle = 2²=12.566
16+12.57=28.57
Answer:
y = (-16t-2)(t-1)
To find the zeros, let's set y = 0 and separate these two expressions in parenthesis with the zero product property.
0 = -16t-2
0 = t-1
Now let's solve for t and get two zeros.
0 = -16t-2
2 = -16t
<u>t = -1/8</u>
0 = t-1
<u>t = 1</u>
1. Our two zeros are t = -1/8 and t = 1.
2. The two zeros are not both meaningful! Remember that this is modeling time, and we don't really care about -1/8 seconds. We don't need that negative time measurement, so we just want to know what's happening at 1 second. And at one second, the ball is on the ground. Great, so we know that height of ball = 0 after 1 second.