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Chapter 11: Q. 349 (page 1069)

The Graph we have is

Short Answer

Expert verified

f(x)=(x+1)2

Step by step solution

01

Step 1. Given informationWe have a parabolic graph opening upward, hence it is a transformation of y=x2

Graph is a parabolic graph

02

Step 2. The graph is shifted left side by 1 unit hence h=-1hence, the equation of the graph we get isf(x)={x-(-1)}2f(x)=(x+1)2

We put the value ofhin the equationf(x)=a(x-h)2+k

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Most popular questions from this chapter

For the functionf(x)=25x2-81, find:
(a) the zeros of the function.

(b) the x-intercepts of the graph

of the function.
(c) the y-intercept of the graph of the

function.

In the following exercises, factor each trinomial of the form

x2+bx+cx2-12-11x

Solve:9x+914-2=1

Simplify:

  1. (6-37)(3+47)
  2. (x3-2)(x3-3)

In the following exercises, write with a rational exponent.

Part (a):25a3

Part (b): 3b

Part (c):40c8
See all solutions

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