1 answer:
The first step for solving this is to cancel equal terms on both sides of the inequality.
< 0
Now multiply both sides of the inequality by -2 and flip the inequality sign.
-2 × () > -2 × 0
Remember that multiplying two negatives together always equals a positive,, so the expression changes to the following:
2 ×
> -2 × 0
Reduce the numbers with 2.
x > -2 × 0
Any expression multiplied by 0 equals 0,, so the correct answer to your question will be:
x > 0
Let me know if you have any further questions.
:)
Now multiply both sides of the inequality by -2 and flip the inequality sign.
-2 × (
Remember that multiplying two negatives together always equals a positive,, so the expression changes to the following:
2 ×
Reduce the numbers with 2.
x > -2 × 0
Any expression multiplied by 0 equals 0,, so the correct answer to your question will be:
x > 0
Let me know if you have any further questions.
:)
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Answer:
(x + 1)² + (y + 5)² = 48
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
here (h, k) = (- 1, - 5) and r = 4, so
(x - (- 1))² + (y - (- 5))² = (4 )², that is
(x + 1)² + (y + 5)² = 48 ← equation of circle