Answer:-4,3
Step-by-step explanation:h,k
Its correct trust x <3
Center:(-4,3)
Answer:
We conclude that both the points (0, -27) and (-9, 0) are on the line as both the points satisfy the equation.
Step-by-step explanation:
Given the equation
3y - 9x = -81
substituting the point (0, -27) in the equation
3y - 9x = -81
3(-27) - 9(0) = -81
-81 - 0 = -81
-81 = -81
L.H.S = R.H.S
so, the point satisfies the equation.
Thus, the point (0, -27) is on the line
now substituting the point (-9, 0) in the equation
3y - 9x = -81
3(0) - 9(-9) = -81
0 - 81 = -81
-81 = -81
L.H.S = R.H.S
so, the point satisfies the equation.
Thus, the point (-9, 0) is on the line
Therefore, we conclude that both the points (0, -27) and (-9, 0) are on the line as both the points satisfy the equation.
Change in April's weight is -7
<em><u>Solution:</u></em>
Let the initial weight be "x"
April lost 5 pounds in her first week of college
First week = lost 5 pounds
Therefore, x - 5
Over the next three weeks she lost 3 pounds, gained 2 pounds, and then lost 1 pound
<em><u>Next three week:</u></em>
Lost 3 pound
Gained 2 pound
Lost 1 pound
<em><u>Therefore, weight after 4 weeks is given as:</u></em>
x - 5 - 3 + 2 - 1 = x -7
After 4 week, the weight is x - 7
<em><u>The change in April weight is given as:</u></em>
Weight after 4 week - initial weight = x - 7 - x = -7
Thus change in April's weight is -7 (Negative sign represents loss in weight )
Your middle finger and index/pointer.
Answer: 2(x^2-7)
Step-by-step explanation: