Step-by-step explanation:
3x^2+2x-5=0
+5 | +5
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3x^2+2x=5
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2. 2
This is under the binomial theorem. A binomial theorem is an equation that predicts the sequence when a binomial is raised to certain power. The general form of the equation is (a+b)^n. The equation for the binomial theorem would be
nCk a^(n-k) b^k, where k is the kth term of the expanded form, n is the nth power. The coefficient of the term in the binomial expansion is nCk or n!/k!(n-k)!.
It's a notation for a function in a function in a function... (f ° g)(x) means f(g(x))
So you use h(x) as x in g(x) then g(x) as x in f(x).
Should get C for an answer.
Answer: The total amount paid for the meal is $27.72
Step-by-step explanation:
6% of 22 is 1.32
20% of 22 is 4.4
1.32 + 4.4 + 22 = 27.72
The total amount paid for the meal is $27.72
hope this helped! :)