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Evaluate the Piecewise Function f (x)=3-5x if x<=3; 3x if 3<x<7; 5x+1 if x>=7 , f (5) , Step 1. Identify the piece that describes the function at . In this case, falls within the interval, therefore use to evaluate. Step 2. The function is equal to at . Step 3.
Free piecewise functions calculator - explore piecewise function domain, range, intercepts, extreme points and asymptotes step-by-step.
Algebra. Evaluate the Piecewise Function f (x)=2x,x<1; 5,x=1; x^2,x>1. I am unable to solve this problem. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
20 sty 2022 · E: Graph Piecewise Functions and evaluate them. Exercise \(\PageIndex{E}\) \( \bigstar \) For each of the piecewise-defined functions, (a) sketch the graph, and (b) evaluate at the given values of the independent variable.
A piecewise function is a function in which more than one formula is used to define the output over different pieces of the domain. We use piecewise functions to describe situations in which a rule or relationship changes as the input value crosses certain "boundaries."
To solve math problems step-by-step start by reading the problem carefully and understand what you are being asked to find. Next, identify the relevant information, define the variables, and plan a strategy for solving the problem.
How to evaluate limits of Piecewise-Defined Functions explained with examples and practice problems explained step by step.
