138 Answered Questions for the topic Absolute Value

10/04/21

#### The equation |7𝑥−7|=42 has two solutions.

The sum of those two solutions is

09/26/21

#### I need to write an absolute value equation given the provided products.

I was given the products of an absolute value equation (x=-4 or x=2) and need to write the equation to fit. im not sure where to go for here.
Absolute Value Algebra 1 Algebra

09/13/21

#### A smartphone is advertised to hold up to 1250 photos plus or minus 150 depending on quality. Write an absolute value equation that represents the number of photos that can be stored on the smartphone.

While I’m mostly confused on how to write out this equation, an included answer would be nice too.
Absolute Value Math Algebra 2 Algebra

12/16/20

#### Algebra 2, absolute value written problem

Katie was given this absolute value graph and needs to come up with the equation, domain, range and intercepts. The parent function is y = |x|...and from her knowledge with translations she knows... more
Absolute Value Algebra 1 Inequalities

10/29/20

#### what is The absolute value inequality is,and what the awnser is

Write an absolute value inequality that represents the situation. Then solve the inequality. The difference between the perimeters of the figures is less than or equal to 3.
Absolute Value Algebra 1

10/06/20

#### Write an equation that represents the maximum and minimum chlorine concentration

Chlorine is added to a swimming pool to sanitize the water and make it safe for swimming. The chlorine should be in the range 2-4ppm (parts per million). Write an equation that represents the... more
Absolute Value Algebra 1

10/06/20

#### Write an equation that represents the maximum and minimum chlorine concentration

Chlorine is added to a swimming pool to sanitize the water and make it safe for swimming. The chlorine should be in the range 2-4ppm (parts per million). Write an equation that represents the... more
Absolute Value Math Precalculus Algebra

08/18/20

#### |x-|x-1||= floor(x)

I am confused on how to find the answer of all x that fit into this equation and write it into interval notation.
Absolute Value Algebra 1 Inequalities

11/15/19

#### A child takes a nap avg 3 hrs & gets an avg of 12 hrs of sleep at night. Nap time & night time sleep can each vary by 30 mins. What're the possible time lengths for the child's nap & night time sleep?

Hey, could I please get some help. I need the answer and an equation using an absolute value inequality. I know it may seem simple but I suck at making equations out of word problems.
Absolute Value Algebra 2

09/10/19

#### College algebra

A sheet of steel is to be 0.35 inch tick, with a tolerance of 0.015 inch. Express this specification with an inequality containing an absolute value. (Use x as the variable)
Absolute Value Algebra 2

09/10/19

#### Algebra college

A Steinway piano should be placed in an environment where the relative humidity h is between 36% and 74%. Express this range with anime quality containing an absolute value
Absolute Value Algebra 2 College Algebra

09/10/19

#### College Algebra

A lightbulb is expected to last h hours, where | h - 1,700| less than or equal to 180. Express this range without using absolute value symbols.

08/29/19

#### Can someone help me with limits and absolute values please? :)

The instructions are to find the limit. My brain flipped upside down when seeing the absolute value symbols. lim |x-3| x-> 3- x2-7x+12Thank you!
Absolute Value Algebra 2

08/21/19

07/31/19

#### How do absolute sign works with functions?

If ƒ(x)=|x| then how is:ƒ(x)={x for x>0 -x for x<0 0 for x=0}Since absolute sign don't take negatives into consideration should'nt x<0 be also equal to x?

07/29/19

#### Which is the fastest way to get the absolute value of a number?

How fast is an if (and why please). My college programing professors always told me to avoid ifs for they are extremely slow, but I always forgot to ask how slow and why.
Absolute Value Algebra 1

03/03/19

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