Which types of lines match these equations y=4x 3x+2y=10
1 answer:
Line 1 :
<span>y = 2x + 4 </span>
<span>Passes thro` point (0,4) </span>
<span>Gradient is 2 </span>
<span>Line 2 </span>
<span>y = - 2x + 5 </span>
<span>Passes thro` point (0 , 5) </span>
<span>Gradient is - 2 </span>
<span>Point of intersection given by :- </span>
<span>2x + 4 = - 4x + 10 </span>
<span>6x = 6 </span>
<span>x = 1 </span>
<span>y = 6 </span>
<span>Point is (1,6) </span>
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The answer is the first one. I am pretty sure.
Answer:
w = -16
Step-by-step explanation:
w + (-2) = -18
Add 2 to each side
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w = -16
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2:5
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