What is 100 times 15
2 answers:
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9514 1404 393
Answer:
see attached
Step-by-step explanation:
The equation can be rewritten to vertex form, so you can tell the vertex is at (2, -5). The leading coefficient of 2 means the points will be twice as far apart vertically than they would be if the leading coefficient were 1. A couple of points are shown in the attached.
y = 2(x^2 -4x) +3
y = 2(x^2 -4x +4) +3 -8 . . . . . . complete the square
y = 2(x -2)^2 -5 . . . . . . . . . . . . finish putting in vertex form
Answer:
Step-by-step explanation:
To find the slope of the line, you have to use a slope formula.
<u>Slope formula:</u>
⇒ y2=(-15)
⇒ y1=1
⇒ x2=1
⇒ x1=(-1)
<u>Rewrite the whole problem down.</u>
- <u>So, the slope is -8, which is our answer.</u>
I hope this helps you! Let me know if my answer is wrong or not.