A. 3,535.20
All you gotta do is Multiply 36 with 98.20 and boom, you got the answer
Answer:
15i
Step-by-step explanation:
-3+7i+3+8i
0+15i
<em>Question:</em>
<em>Daredevil Danny was cliff jumping. He jumped off a cliff that was 14.2 meters above the surface of the water. At the end of his jump, Danny was 2.3 meters below the surface of the water.
</em>
<em>The following equation describes this situation 14.2 + (-16,5) = -2.3
.</em>
<em>What does -16.5 tell us?</em>
<em></em>
Answer:
The displacement between his current position and his initial position
Step-by-step explanation:
Given
Required
What does -16.5 represents?
<em>To understand this, we need to first calculate the displacement between his initial and final position</em>
<em></em>
<em>So: -16.5m is the total displacement from the start position (i.e. off the cliff) and current position (beneath the water surface)</em>
Since we want slope intercept form, we need to find the slop and the intercept. The y-intercept is given, (0,1), so b = 1. The slope is calculated using the slope formula (y2-y1)/(x2-x1):
m = (0-1)/(-2-0) = -1/-2 = 1/2
so the final equation is y = x/2+1
Or you can use point slope form y-y1 = m(x-x1)
y-1 = (1/2)(x-0)
y-1 = x/2
y = x/2+1