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- Find the derivative. y = (3x − 3)(3x + 9) None of these 18x² + 18x - 81 09 18x³ + 18x² - 81x 18x - 63 18x + 18Define the functions /(x) =r + 2x - 3 and 8(x) =/x+6 (fog)(1) а. Find the value of (go)(1) Find the value of b.The first derivative of f(x) = (5x* – 6x)-3 will be 18 – 60x3 18 – 60x3 А. (5x* – 6x)-4 В. (5х* — бх)4 18 – 60x3 С. (5x4 — 6х)2 18 – 60x3 | D. (5x* — 6х)-2
- FIND ALL VALUES OF POSITIVE INTEGERS OF y IF THE EQUATION IS: y= 3^-^(2x2+...+X^)+3^-{(n-1)(2X₂+...+Xn-1). +...+ 3^-2(2x2)+3^-1 2x₁+...+xn--34 WHERE X19X₂3... Xngh ARE ALSO POSITIVE INTEGERS. 29find the equation of the inverse of one-to-one function n(y) - y^2+9, y≥ 0Let /(x) = 7 - 9x - 20. Find f(-3)
- A linear function y = f(x) has an x-intercept of -9 and a y-intercept of 2. The function undergoes the transformation y = f(x+h), h +0. Compared to the function y = f (x), the transformation of y = f (x +h) will have _ i to the x-intercept and ii _to the y-intercept. 9. The statement above is best completed by the answers in row: Row i ii a change a change no change no change no change a change a change no change3/The value of a car decreases each year. The rate at which the value decreases is called depreciation and is a represented by a percentage. For Alina buys a car for $25,000, and the depreciation rate is 25%. That means that her car’s value goes down by 25% each year. The value can be represented by the function V(y)=25000(0.75)^v, where V represents the value of her car and y represents the number of years that she owns a car. Find the depreciated value of her car if she keeps it for 5 years. In other words, evaluate: V(5)=25000(0.75)^5, rounding to the proper decimal place for money.