03/18/21

Two step eqautions

-10+x/1.5=-5 I know the answer is 7.5 but I get getting stuck with the process

03/18/21

4x+8y=20 -4x+2y=-30 elimination method

03/18/21

precalculus math

The graph above is a transformation of the function f(x)=|x|Write an equation for the function graphed aboveg(x)=

03/18/21

How do i simplify (3xy to the power of -2) to the power of -2

Please help i am so so confused and really don’t understand!

03/18/21

How do i simplify (3xy to the power of -2) to the power of -2

Please help i am so so confused and really don’t understand!

03/18/21

How many solutions would the equation 𝑥2 = −16 have?

A. One SolutionB. Two SolutionsC. No SolutionExplain your reasoning choosing ___ (A,B,or C) How can you determine the number of solutions of the graph?

03/18/21

How many solutions would the equation (𝑥−3)(𝑥−3) = 0 have?

A. One SolutionB. Two SolutionsC. No SolutionExplain your reasoning choosing ___ (A,B,or C) How can you determine the number of solutions of the graph?

03/18/21

Pre Calculus: Solve the following inequalities using interval notation

f(x)= 5x3-4x2-7x+5 and g(x)= -x4+4 For what x-values is f(x) > g(x) For what x-values is f(x) < 0

03/18/21

How many solutions would the equation (𝑥−4)(𝑥+2) = −8 have?

A. One Solution B. Two Solutions C. No SolutionExplain your reasoning choosing ___ (A,B,or C) How can you determine the number of solutions of the graph?

03/18/21

How can you rewrite this equation in order to solve it?

Equation: (𝑥 − 4)(𝑥 + 2) = -8ChoicesA. (x-4)(x+2)+8 = 0B. (x-4)(x+2)-8 = 0C. x^2 -2x - 8 = -8D. x^2 -2x = 0Create a graph of the equation you chose/explain how to create a graph of the equation you... more

03/18/21

When simplified, what is the value of the exponent whose base is x?

(81x4b4c12/24x3)2

03/18/21

I have a question i dont know the minimum value of y = x^2 − 1, and i need help please!

it can be an improper fraction, a proper fraction, or an integer

03/18/21

Given a isosceles triangle with a perimeter of 3m, what is the dimensions that gives the largest area possible?

Given an isosceles triangle with a perimeter of 3m, what are the dimensions that give the largest area possible?

03/18/21

what fraction is between 3/3 and 4/3

03/18/21

By the end of the Civil War, NA lived throughout the ________________, and the ________

By the end of the Civil War, NA lived throughout the ________________, and the ________

03/18/21

Help me plz thx

A farmer sells 7.3 kilograms of pears and apples at the farmer's market. 3/4 of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market?

03/18/21

What expression is equivalent to 4-2(x+5

03/18/21

Urgent math question

A train travels 67 km, north along a straight track in 39 minutes. What is the train's average velocity in kilometers per minutes .

03/18/21

FInd x, round to the nearest hundredth. 4^x-5=6

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