2. The Function F(z) = 12x + 170 models a woman working at a department store during the holiday shopping season. Chose the following statement that is FALSE based on the lessons you have leamed about the slope-intercept form of the equation of a line.
She would have 290 dollars total if she were to work ten hours and taxes or deductions were not part of the equation.
She earns 12 dollars and hour if x represents the number of hours she works per day, week, month, etc.
The function would be a curved line if you were to graph it using intercepts or a simple function table
The 170 is the b part of the equation and could represent how much money she has before she begins her job

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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step-by-step explanation:

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.