Define the tangent line equation at the given point; and find its x intercept. use that x intercepts as a new guess for X, and repeat and tangent y = f'(a)(x-a) + f(a) 0 = f'(a)(x-a) + f(a) 0 - f(a) = f'(a)(x-a) - f(a)/ f'(a) = x-a a - f(a)/ f'(a) = x ...<span>X_2=1-\frac{1^5-1-7}{5(1)-1}.</span>
Answer:
2000000
Step-by-step explanation:
:)
Answer:
3C + 3D = 12x² -12x + 30
Step-by-step explanation:
Given
To determine
The expression is given by
3C + 3D
substituting C = x² + 7 and D = 3x² - 4x + 3
= 3(x² + 7) + 3(3x² - 4x + 3)
= 3x² + 21 + 9x² - 12x + 9
= 12x² -12x + 30
Thus, the expression in standard form is:
3C + 3D = 12x² -12x + 30
Answer: A) y = 3x + 2
Step-by-Step Explanation:
Let ‘x’ be the number of months
Let ‘y’ be the total no. of books he read
Given:
He read 2 books before joining (+2)
He plans to read 3 books per month (3x)
Equation:
= Total no. of books = 3 multiplied by the no. of months + 2 books he had read
=> y = 3x + 2
The y-intercept is the intersection of the line with the y-axis.
And it represents the number of customers at x = 0,
and since x = 0 represents 7 pm then we deduce that the correct answer
is that the y-intercept represents the number of customers at 7 pm.
The correct answer is A.