True or false please help thank you
1 answer:
Answer:
True.
<em>See</em><em> </em><em>below</em><em> </em><em>for</em><em> </em><em>explanation</em><em>.</em><em> </em>
Step-by-step explanation:
<u>Reason</u><u> </u><u>1</u>
- When we solve the equation by combining both equations in one, the variable will become 0.
<u>Proof</u>
Combine like terms.
See that the equation is false no matter which numbers you substitute in x-term.
<u>Reason</u><u> </u><u>2</u>
- Both graphs are parallel and don't have any intercepts to each others.
<em>See the attachment below for graphs</em>.
Since both graphs do not really have intercepts, that means they do not provide any solutions. Hence, no solutions.
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Answer:
rule: f(n) = n³
missing numbers: 125, 216, 343, 512, 729
Step-by-step explanation:
Your familiarity with the cubes of small integers helps you recognize each of these numbers is a cube. Their sequence is the sequence of cubes of increasing natural numbers.
1 = 1·1·1 = 1³
8 = 2·2·2 = 2³
27 = 3·3·3 = 3³
64 = 4·4·4 = 4³
__
The rule is ...
f(n) = n³
The cubes of 5 through 9 will complete the set of numbers ...
1, 8, 27, 64, 125, 216, 343, 512, 729
