151 Answered Questions for the topic Alegbra 2

Alegbra 2 Math Geometry Algrebra

12/15/19

#### Need help to know how to do this problem!!

A parabola has a focus located at      and a directrix of    .What are the coordinates for the vertex?     The equation for this parabola in vertex form is as follows:
Alegbra 2 Math Geometry Algebra

11/08/19

#### Need the answer to this Help

What are  and  for         written as      ?
Alegbra 2 Math

11/05/19

#### Need to know how to do this problem

What are the complex solutions for        ?

09/25/18

#### When substituting a variable in a term with an exponent, how do I write and solve it?

IE: -2x^2 Do I do: -2(x)^2, -2(x^2) or (-2x)^2 I say this because of a problem I have that says "h(x)=-4x^2 -2x+5"
Alegbra 2

09/20/18

#### solve p1 times v2 over t1 = p2 times v2 over t2 for V2

this is a formula and you need to “solve the formula for the given letter”

09/17/18

#### Algebra Word Problem Help Needed........

In the year 2015, Anna bought a new car for $36,000. In 2017, she was told that the value of her car was$25,000 due to depreciation. She is told that the value of her car depreciates linearly.Find... more
Alegbra 2 Alegbra

09/14/18

#### Let f(x) be the piecewise

Let y=f(x) be the piecewise defined function given below. f(x)=⎧⎩⎨⎪⎪−x−1,0,x−1, if x≤−1, if −1<x<1, if x≥1.a. f(−2)= help (numbers) b. f(1)= 0 help (numbers) c. For what values of x is... more
Alegbra 2

09/03/18

Alegbra 2

06/11/18

#### Could the table represent the values of a linear function? Give a formula if it could.

Could the table represent the values of a linear function? Give a formula if it could.t     3      7    19       21      26     41Q 5.38 6.66 10.50 11.14 12.74 17.54If the values could represent a... more
Alegbra 2

06/01/18

Alegbra 2

05/08/18

#### Help with algebraic word problem

you currently charge $12 and rent 36 canoes per day. For every$.50 increase in price, you will lose 1 customer.  What price will maximize profits? How many customers will you lose?
Alegbra 2

05/06/18

#### What is the most precise measurement of 18in 18.55in 17.5in or 17.775in

..............................
Alegbra 2

04/07/18

#### write the equation of a line with an undefined slope and point (3,10)

i cant figure it out i have been trying for hours
Alegbra 2 Math Algebra 2 Algebra

03/20/18

I don't need the answer for #1 I got that one correct, but please help me with #2 and #3 thank you in advance   #1 .You conduct a survey and find that 422 students out of 813 would vote for... more

#### What is the outlier of this data set?

4 24 26 30 35 38 43 48 52 54 59 64  What is the outlier or is there none. I did the problem and got none but it was incorrect please help and give the correct answer.
Alegbra 2 Math Alegbra Math Help

02/14/18

#### A family has two cars. The first car has a fuel efficiency of 20 miles per gallon of gas and the second has a fuel efficiency of 30 miles per gallon of gas.

A family has two cars. The first car has a fuel efficiency of 20 miles per gallon of gas and the second has a fuel efficiency of 30 miles per gallon of gas. During one particular week, the two cars... more
Alegbra 2

01/24/18

#### A horse rider can cover 10 miles in 5 minutes. How far can she cover in 3 minutes?

A horse rider can cover 10 miles in 5 minutes. How far can she cover in 3 minutes?
Alegbra 2

01/12/18

#### Need help with Algebra problem! (Problem in description)

An apartment renter must pay an initial $250 security deposit, and a monthly rent of$500. Write and graph an equation that gives the renter's average rent per month as a function of the number of... more

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