A point with a positive x-coordinate and a negative y-coordinate is reflected over the -y axis which sentence describes the cord
1 answer:
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Area =
where p and q are it's diagonal
so according to the rule.
is the answer.
<em><u>hope </u></em><em><u>understands </u></em>
So basically you want to isolate only one of the variable on one side so
y=-9+x^2
add 9 to both sides
y+9=x^2
square root both sides
x=
y=-9+x^2
add 9 to both sides
y+9=x^2
square root both sides
x=