Answer:
64
Step-by-step explanation:
Answer:
85
Step-by-step explanation:
Set up algebraic equation: (75+81+x)/3 ≥ 80
Multiply by 3 on both sides: 75+81+x ≥ 240
Subtract 75 and 81 from both sides: x ≥ 85
is regions of f ◦ g(·).
<u>Step-by-step explanation:</u>
When you multiply two functions together, you'll get a third function as the result, and that third function will be the product of the two original functions.
For example, if you multiply f(x) and g(x), their product will be h(x)=f.g(x), or h(x)=f(x)g(x).
Here we have two functions, f identifies n f regions of (0, 1)d onto (0, 1)d which is equivalent to f(x) = n f. And, g identifies n g regions of (0, 1)d onto (0, 1)d which is equivalent to g(x)= n g. Now,
⇒ ( f × g ) (x ) = f(x) × g(x)
⇒
Therefore,
is regions of f ◦ g(·).
Do the same to the other side
Answer:
9 = x; (9, -1)
Step-by-step explanation:
-y₁ + y₂\-x₁ + x₂ = m
-5 - 1\-8 + x
-8 + x = 1
+8 + 8
_________
x = 9
The denominator is set to equal <em>one</em> because the numerator already equals <em>negative</em><em> </em><em>six</em><em>,</em><em> </em>and all we have to do is divide it by a POSITIVE <em>one</em><em> </em>to stay at <em>negative</em><em> </em><em>six</em><em>.</em>
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