Slope Intercept Form Equation: mx + b = y
Use the slope, like 3/2 or 4, but first plot the y-intercept, like 3, and then put the equation to these: y = 3/2x + 4 or y = 4x + 4. Plot the y-intercept on the y- axis (the vertical line). If you were to use my examples, you would plot the y-intercept by (0,4). Then if you used my first example equation, move 2 to the right of the plotted coordinates and then up by 3. If you were to use my second equation, however, then you would move to the left of the same plotted coordinates, (0,4), 1 to the right and then up 4.
Using the Euler's formula, the number of segments in the pentagonal prism is: 15.
<h3>What is the Euler's Formula?</h3>
The Euler's formula is given as, F + V = E + 2, where:
- F = number of faces (number of regions)
- V = vertices
- E = number of edges (number of segments).
Given that the pentagonal prism has the following dimensions:
- F = 7
- V = 10
- E = number of segments = ?
Plug in the values into the Euler's formula, F + V = E + 2:
7 + 10 = E + 2
17 - 2 = E
E = 15
Therefore, using the Euler's formula, the number of segments in the pentagonal prism is: 15.
Learn more about the Euler's formula on:
brainly.com/question/1178790
X=8 (prescriptions per month)
y= $950 (total of prescription costs)
a. 12x + 86= 12(8)+86= 96+86= $182
b. 8x+114 = (8*8)+114= 64+114= $178
c.(0.10)y+98=(0.10)(950)+98= 95+98= $193
d.(0.15)a+ 32 + (0.25)b= (0.15)(500)+32= 142.5+32+ (0.25)(450)= (75)+32+(112.5)= $219.5
a= 500b= y-500= 950-500=450
Answer: $114 monthly premium; $8 co-pay
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