Suds-a-Lot conducted a study that showed 97% customer satisfacti standard deviation of 1%. The sample included 25 people who appe
one of their commercials, during the past 5 years.
Feel Fresh conducted a study that showed 90% customer satisfactia
standard deviation of 4%. The random sample consisted of 100 peop
had recently purchased one of their products.
Which of the company claims is more believable and why?

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

c) yes, because of asa or aas

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )