WebWhich represents the inverse of the function f (x) = 4x? h (x) = 1/4x The functions f (x) and g (x) are graphed. Which represents where f (x) = g (x)? f (2) = g (2) and f (0) = g (0) What is the inverse of the function f (x) = 1/4x - 12? h (x) = 4x + 48 Which statement is true regarding the functions on the graph? f (3) = g (3) WebGiven f (x) = 3x + 2 and g(x) = 4 − 5x, find (f + g) (x), (f − g) (x), (f × g) (x), and (f / g) (x). To find the answers, all I have to do is apply the operations (plus, minus, times, and divide) that they tell me to, in the order that they tell me to. ( f + g ) ( x) = f ( x) + g ( x) = [3 x + 2] + [4 − 5 x] = 3 x + 2 + 4 − 5 x = 3 x − 5 x + 2 + 4
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WebFind many great new & used options and get the best deals for Kenr2: Rhodesia with South Rhodesia from 18 Vol Scott International Collection at the best online prices at eBay! Free shipping for many products! Web= x. 2 + 4x. Step 2. Find ( f + g ) ( 2 ) To find the solution for ( f + g ) ( 2 ), evaluate the solution above for 2. Since ( f + g ) ( x ) = x2 + 4x then; ... The following example will demonstrate how to evaluate a composition for a given value. Example 6. … matl science and technology
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WebThe equation sin(cos(x)) = cos(sin(x)) does have roots, just not real roots. For example, ±0.7853981634±0.4663385348i (approximately) are roots. In some cases when f and g … WebDifferentiate each of the following functions: (a) Since f (x) = 5, f is a constant function; hence f ' (x) = 0. (b) With n = 15 in the power rule, f ' (x) = 15x 14 (c) Note that f (x) = x 1/2 . Hence, with n = 1/2 in the power rule, (d) Since f (x) = x -1, it follows from the power rule that f ' (x) = -x -2 = -1/x 2 WebGraph f (x)=4x f (x) = 4x f ( x) = 4 x Rewrite the function as an equation. y = 4x y = 4 x Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 4 4 y-intercept: (0,0) ( 0, 0) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values. matlystatins