Evaluate f 2 for the function f x 5x - 3
Webf (x)= x^2-5x + 2; find f (-2) asked by guest on Apr 12, 2024 at 3:02 am. You asked: Evaluate the function \(f\left( x \right) = {x}^{2} - 5 x + 2\) where \(x = -2\). MathBot Answer: \[f\left( -2 \right) = 16\] viewed 2 times. asked 2 minutes ago. active 2 minutes ago. WebYou can name a function whatever you want, but f is just the most common one people use. You're right otherwise. If you see f (5), you just evaluate with x=5. 1 comment ( 4 …
Evaluate f 2 for the function f x 5x - 3
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WebBasic Math Math Calculator Step 1: Enter the expression you want to evaluate. The Math Calculator will evaluate your problem down to a final solution. You can also add, subtraction, multiply, and divide and complete any arithmetic you need. Step 2: Click the blue arrow to submit and see your result! WebQuestion: Evaluate the difference quotient for the given function. Simplify your answer. f (x) = 3 + 5x − x2, f (3 + h) − f (3) h Evaluate the difference quotient for the given function. Simplify your answer. f ( x ) = 3 + 5 x − x2, f (3 + h) − f (3) h Expert Answer 1st step All steps Final answer Step 1/1
WebEvaluate the Function f (5)=3x+2 f (5) = 3x + 2 f ( 5) = 3 x + 2 Replace the variable x x with 5 5 in the expression. f (5) = 3(5)+2 f ( 5) = 3 ( 5) + 2 Simplify the result. Tap for more … WebThe first step is to replace every x with 2. Then evaluate the function by following order of operations (BEDMAS). f (x) = 3x + 6 So, we have : f (2) = 3 (2) + 6 = 6 + 6 = 12 Example: Given the function f (x) = 5x 2 - 2√ x + 7, evaluate f (-3). Solution: Substitute -3 in for x and evaluate. f (-3) = 5 (-3) 2 - 2√ -3 +7 = 5 (9) -2√ 4 = 45 – 4 = 41
WebVerify if f −1(x) = x 5 + 3 5 f - 1 ( x) = x 5 + 3 5 is the inverse of f (x) = 5x−3 f ( x) = 5 x - 3. Tap for more steps... f −1(x) = x 5 + 3 5 f - 1 ( x) = x 5 + 3 5 WebExpand the fraction \frac{5x^3-6x^2+1}{\ln\left(2x-1\right)}. The limit of a sum of two or more functions is equal to the sum of the limits of each function: \displaystyle\lim_{x\to c}(f(x)\pm g(x))=\lim_{x\to c}(f(x))\pm\lim_{x\to c}(g(x)). Evaluate the limit \lim_{x\to1}\left(\frac{5x^3}{\ln\left(2x-1\right)}\right) by replacing all ...
WebNov 4, 2016 · Explanation: f (x) = x3 + 2x2 −4x − 5. When the problem asks to evaluate f (2), simply substitute in 2 for every time you see "x" in the function. So we have: f (2) = …
WebEvaluate f (-2) for the following quadratic function. f (x) = 3x^2 - 5x - 4 f (-2) = 18 Evaluate f (1) for the following quadratic function. f (x) = -4x^2 + 5x + 5 f (1) = 6 Evaluate f (5) for the following quadratic function. f (x) = -4x^2 - 4x - 5 f (5) = -125 Evaluate f (-9) for the following quadratic function. f (x) = -2x^2 + 2x + 1 the magic school bus dvd ebayWebUse the function to evaluate the indicated expressions and simplify. f (x) = 5x2 + 4 f (x + 2) = f (x) + f (2) = Find f (a), f (a + h), and the difference quotient f (a + h) − f (a) h , where h ≠ 0. f (x) This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. the magic school bus dvd best buyWebQ: Evaluate the indicated function for f(x) =x 2 −1 and g(x) =x−7algebraically. If possible, use a graphing utility to If possible, use a graphing utility to Q: Hi, I need help in implementing a polynomial operation menu: I need assistance in … the magic school bus dr tennelliWebEvaluate the Function f (5)=3x+2 f (5) = 3x + 2 f ( 5) = 3 x + 2 Replace the variable x x with 5 5 in the expression. f (5) = 3(5)+2 f ( 5) = 3 ( 5) + 2 Simplify the result. Tap for more steps... 17 17 tide sagamore beachWebEvaluating Functions To evaluate a function is to: Replace ( substitute) any variable with its given number or expression Like in this example: Example: evaluate the function f … tides accountingWeb1. For the function (fx) = -5x + 10 Evalute and simply the difference quotient. 2.) For the function f (x)=2x²-3x, evaluate and simply. f (x+h)-f (x) = -3.) Given the function f (x) = 2x+S, evaluate and simply the *Simply answers as much as possible. Expressions such as (4x+2) and (x+sje should be expanded. tidesages\u0027 warscrollWebJun 19, 2016 · f (2) = 1 Explanation: f (x) means a function of x. In this case the function of x is 3x −5 So if you have f (2) you're applying the function with your value of x as 2, so we simply substitute 2 into the equation where there is an x so in this case: f (x) = 3x −5 f (2) = 3(2) − 5 f (2) = (3 ⋅ 2) −5 f (2) = 6 −5 f (2) = 1 Answer link the magic school bus dinosaurs