It only works if C is the midpoint of AB
Answer:
$183.72
Step-by-step explanation:
Give data,
cost of clothe = $203
discount=18%=0.18
tax= 8.85%=0.085
let the final price be y
y= cost of clothe+tax-discount
1.the discount in dollar is
0.18*203=$36.54
2. the tax in dollar is
0.085*203=$17.255
therefore the price of the clothe is
y=203+17.255-36.54
y=$183.72
The surface area of what?
Answer:
The graph of the line would be y + 1 = m(x - 3) in which m is the slope. That slope would be the opposite and reciprocal of the one on the graph.
Step-by-step explanation:
To find the equation, start with the base form of point slope form and insert all known information.
y - y1 = m(x - x1)
y + 1 = m(x - 3)
<span><span><span><span>x1</span> </span><span>= <span><span>−(−4) − √<span> (−4)2 − 4×3×7 </span> </span>2×3</span> </span><span>= <span><span>4 − 2 × √ 17 i </span>6</span> </span><span>≈ 0.666667 − 1.374369i</span></span><span><span><span>x2</span> </span><span>= <span><span>−(−4) + √<span> (−4)2 − 4×3×7 </span> </span>2×3</span> </span><span>= <span><span>4 + 2 × √ 17 i </span>6</span> </span><span>≈ <span>0.666667 + 1.374369i</span></span></span></span>