Mr.Henry needs to distribute materials to make colored fans to the students in a craft class.The materials that are needed are g
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Answer: (-2, 5) and (2, -3)
<u>Step-by-step explanation:</u>
Graph the line y = -2x + 1 (which is in y = mx + b format) by plotting the y-intercept (b = 1) on the y-axis and then using the slope (m = -2) to plot the second point by going down 2 and right 1 unit from the first point:
y - intercept = (0, 1) 2nd point = ( -1, 1).
Graph the parabola y = x² - 2x - 3 by first plotting the vertex and then plotting the y-intercept (or some other point):
vertex = (1, -4) 2nd point (y-intercept) = (0, -3)
<em>see attached</em> - the graphs intersect at two points: (-2, 5) and (2, -3)
The value c is 19.2
The value d is 160-x
Explanation:
To find the value of c, we need to subtract the original value and the removed value.
Thus,
c = Original - Removed
Let us substitute the value of original and removed from the table.
Thus,
Thus, the value of c is 19.2
To find the value of d, we need to subtract the original value and the removed value.
Thus,
d = Original - Removed
Let us substitute the value of original and removed from the table.
Thus,
Thus, the value of d is 160-x