You could get two different functions out of this:
<u>2x + 2y = 8</u>
1). <u> 'y' as a function of 'x'</u>
Subtract 2x from each side: 2y = -2x + 8
Divide each side by 2 : <em> y = -x + 4</em>
2). <u> 'x' as a function of 'y' :</u>
Subtract 2y from each side: 2x = -2y + 8
Divide each side by 2 : <em> x = -y + 4</em>
Those two functions look the same, but that's just because the original
equation given in the problem was so symmetrical. In general, they're
not the same function.
Answer:
The blur of the photo I do not understand sorry
Step-by-step explanation:
ty for the points
Answer:
The answer to this question is B
Step-by-step explanation: By simplifying both equations to a x = ? both equations lead up to x = -7. Inversely, you can multiply both sides of the first equation by -3 and get the same equation as the second equation.
Answer:25
Step-by-step explanation:
Answer:
<u>1.</u> 1.50
<u>2.</u> .75
<u>3. </u> 1.32
<u>4.</u> 3.06
<u>5.</u> 4cm
<u>6.</u> .75
<u>7.</u> 2.75
<u>8.</u> 81
<u>9.</u> 3.63
<u>10.</u> 210.25
Step-by-step explanation:
<u>1.</u> 3 times pi equals radius. find radius using circumference. C=9.42.
<u>2.</u> 4.71=2TTr
<u>3. </u> 1.15 x 1.15
<u>4.</u> 1.75 x 1.75
<u>5.</u> 2 x 2
<u>6.</u> 4.7=2TTr
<u>7.</u> 17.28=2TTr
<u>8.</u><em> </em>9 x 9
<u>9.</u> 22.77=2TTr
<u>10.</u> 14.5 x 14.5
<h2>Note: These may not be the correct answers but I have tried my best!! :)</h2>
