What is the opposite of six times the square of a number?
1 answer:
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Answer:
When y=7,9 the answer is yes when it = -10,-8 the answer is no.
Step-by-step explanation:
Simple substitution gets us the resulting values. for y=7 we get which is true. For y=9 we get
which is also true. For the other values we get a negative number which is not a solution.
Greetings!
"<span>The circumference of a circle is 12 inches. What is the radius?"...
We can use the formula to find the circumference of circle to solve this:
</span>
<span>
Input the information we know:
</span>
<span>
Solve for r, using the properties of equality:
Simplify.
</span>
<span>Divide both sides by 6.28
</span>
<span>
Simplify.
</span>
The radius is 1.91cm long.
Hope this helps.
-Benjamin
"<span>The circumference of a circle is 12 inches. What is the radius?"...
We can use the formula to find the circumference of circle to solve this:
</span>
<span>
Input the information we know:
</span>
<span>
Solve for r, using the properties of equality:
Simplify.
</span>
<span>Divide both sides by 6.28
</span>
Simplify.
</span>
The radius is 1.91cm long.
Hope this helps.
-Benjamin