Answer:
its in progress so tell ur teacher.
Step-by-step explanation:
Answer:
x^2 + y^2 = 9
Step-by-step explanation:
The standard equation of a circle with center at (h, k) and radius r is
(x - h)^2 + (y - k)^2 = r^2. Here h = 0, k = 0, x = 3 and y = 0:
(3 - 0)^2 + (0 - 0)^2 = r^2, or
9 = r^2. Thus, the radius is 3.
The equation of this circle is (x - 0)^2 + (y - 0)^2 = 9, or
x^2 + y^2 = 9
The mistake made by Enduro is that he is supposed to divide both sides by -4 instead of adding 4 to each sides
<h3>What are inequalities?</h3>
Inequalities are expressions that have unequal values, when compared
<h3>How to determine Enduro's mistake?</h3>
The inequality is given as
-4x > 120
When 4 is added to both sides, the inequality becomes
4 - 4x > 120 + 4
The above is not the solution to the inequality.
The solution is as follows:
We have:
-4x > 120
Divide both sides inequality by -4
x < -30
Hence, the mistake made by Enduro is that he is supposed to divide both sides by -4 instead of adding 4 to each sides
Read more about inequality at:
brainly.com/question/24372553
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Answer: <span>16x</span>⁴<span> + 40x</span>³<span> − 24x</span>²
Explanation:
Step-by-step explanation:
Answer attached...
<em>Hope it helps:)</em>