Question: If find: (a) f(-2) (b) f(0) (c) f(2) if x < 0 if x = 0 if x > 0 f(x) = 2x + 1

If

if x < 0 if x = 0 if x > 0 f(x) = 2x + 1 2 %3D


find:

(a) f(-2)

(b) f(0)

(c) f(2)

if x < 0 if x = 0 if x > 0 f(x) = 2x + 1 2 %3D

Step by Step Solution

★★★★★

3.34 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

a f 2 2 ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Precalculus Questions!

Q:

A Fredholm integral equation of the second kind is an equation of the form Where a and b and the functions f and K are given. To approximate the function u on the interval [a, b], a partition x0 = a...

Q:

(a) Approximate f by a Taylor polynomial with degree n at the number a. (b) Use Taylor's Inequality to estimate the accuracy of the approximation f(x) ( Tn (x) when x line in the given interval. (c)...

Q:

(a) Give reasons why Theorems 1 and 2 are more important than Theorem 3. (b) Extend Theorem 1 by showing that if f(t) is continuous, except for an ordinary discontinuity (finite jump) at some t =...

Q:

xx 3 If f x a f 3 b f 0 c f 1 if x 1 4x 3 if x 1 d f 3 find the following

Q:

MATHEMATICS 10 SUMMATIVE TEST 4 (WEEK 8) DIRECTION: Let us determine how much you have learned from this module. Read and understand each item, then choose the letter of your answer and write it on...

Q:

Help me please hb ECT itter WRITTEN WORK1 Name: Grade & Section Score Test /. Read the questions carefully and encircle the letter of your answer. ABSOLUTELY NO ERASURES. The square of a number...

Q:

1. True / False. Every function f that is differentiable on the closed interval [ a , b ] is itself the derivative of some function g on the same closed interval [ a , b ] . Explain your reasoning if...

Q:

9.) Sketch a graph of each of the following functions and describe the transformations from the parent function: a) f (x) = 2(x -5)2 b) f ( x ) = -=+3 Transformation: Transformation: 10.) Evaluate...

Q:

Could someone explain this person's work for deciding if there was a global minimum or maximum? Thank you! 3. (10 points) Let f(z, y) = x y + 2y - 2ry + 6. (a) Find the critical points of f and...

Q:

Meangru Find the following functions and state the domain of each a f g b f g c fg 1 f x x 2x 1 g x 2x 3 a f g Domain b f g x 2x 1 2x 3 x 4x 2 c fg x 2x 1 2x 3 d flg d f g Domain f x g x x 2x 1 2x 3...

Q:

There is a little bit of tolerance built into accepting/rejecting your answer, but if you round in your intermediate calculations you may be too far off. Green Future Inc. is a manufacturer of...

Q:

Go to the Australian Taxation Office website at www.ato.gov.au and define each of the following: a. PAYG b.GST c.FBT d.STS e.BAS Discuss.

Q:

9.95 An experiment is conducted to determine whether a particular medicine administered to patients with neurological disorders has an effect on their systolic blood pressure. Theoretically, the...

Q:

Motivaction is a market research firm that provides data with which the customer may be further profiled as a person, instead of as a buyer and user. Name three advantages and three disadvantages...

Q:

A random sample of size n = 13 obtained from a population that is normally distributed results in a sample mean of 45.3 and sample standard deviation of 12.4. An independent sample of size n = 18...

Q:

A random sample of n1 = 135 individuals results in x1 = 40 successes. An independent sample of n2 = 150 individuals results in x2 = 60 successes. Does this represent sufcient evidence to conclude...

Q:

A random sample of n1 = 135 individuals results in x1 = 40 successes. An independent sample of n2 = 150 individuals results in x2 = 60 successes. Does this represent sufcient evidence to conclude...

Q:

1.You forecast a company to have a ROE of 8%, a dividend payout ratio of 21%. Currently the company has a price of $30 and $4 earnings per share. What is the company's PEG ratio based on market...

Q:

The Social Security Administration increased the taxable wage base from $127,200 to $128,400. The 6.2% tax rate is unchanged. Joe Burns earned over $130,100 each of the past two years. a. What is the...

Q:

Maggie wants to open a checkingaccount that will be the least expensive given her normal financial transactions. She typically writes 15 checks a month and uses an ATM 35 times a month. Her minimum...