3. 14 doesn’t have any rules that make the multiplication table of 14 easy to memorize, but there is a pattern for every five multiples of fourteen i.e. 14, 28, 42, 56, 70, 84, 98, 112, 126, 140. The last digit of these multiples always repeat, which means that students can remember these digits to help them with the 14 times table.

h(x) = x 2 - 14x + 6. We know that the vertex form is obtained by completing the square. So we have to add and subtract a term, which is formed by the squared power of half the coefficient of the linear term: = x 2 - 14x + 6 = x 2 - 14x + 6 + (14/2) 2 - (14/2) 2 = x 2 - 14x + 6 + 7 2 - 7 2 = x 2 - 14x + 7 2 + 6 - 7 2. Use the algebraic identity ...

2x 14 - 14x 6 + 27x 3 - 13x + 12. The degree of the given polynomial means the highest power of the polynomial. Here, the degree of the polynomial is 14. By fundamental theorem of algebra, Number of zeroes = degree of polynomial. Number of zeroes = 14. Therefore, the given function will have 14 zeroes.

If f(x) = 16x - 30 and g(x) = 14x - 6, for which value of x does (f - g)(x) = 0?-18, -12, 12, 18. Solution: Given: Functions are f(x) = 16x - 30 and g(x) = 14x - 6

Solve the following equation and check your result: 3x = 2x + 18.In algebraic equations, arithmetic operations can be executed on variables treating them like numbers.The solution is x = 18.

For example, the mean of the numbers 6, 8, 10 is 8 since 6 + 8 + 10 = 24 and 24 divided by 3 [there are three numbers] is 8. The arithmetic mean maintains its place in calculating a stock’s average closing price during a particular month.

Answer: LCM of 6 and 14 is 42. Explanation: The LCM of two non-zero integers, x(6) and y(14), is the smallest positive integer m(42) that is divisible by both x(6) and y(14) without any remainder.

In this method, we first compute the mean of the data values (\(\bar x\)) and then compute the deviations of each data value from the mean. Then we use the following standard deviation formula by actual mean method: σ = √(∑\((x-\bar x)\) 2 /n), where n = total number of observations. Consider the data observations 3, 2, 5, 6.

The linear interpolation formula is the simplest method that is used for estimating the value of a function between any two known values. Understand more on linear interpolation formula along with derivation, examples, and FAQs.

If U = {1, 2, 3, 4, 5, 6, 7, 8, 9 }, A = {2, 4, 6, 8} and B = { 2, 3, 5, 7}. Verify that (i) (A ∪ B)′ = A′ ∩ B′ (ii) (A ∩ B)′ = A′ ∪ B′.