10/21/20

how do i solve 2x+6>4

10/21/20

Multiplying polynomial:

(X+4)(x2+3x+2

10/21/20

I ask the question in the description.

3(x2 - 4) + 7 (x - 2)

Set Theory and Lists

If A = {b, {b}, ∅} how would we use list notation to write {B: B ⊆ A and B ≠ ∅} If you could explain what I need to do to solve this that would be much appreciated.

10/21/20

i dont even know where to start..

A rectangle and triangle have equal perimeters. Therectangle has a length of 2x -5 and a width of x +4. Thetriangle has side lengths: x + 4, 3x, and 8. Solve for x.What is the perimeter of each shape? more

10/21/20

what's the smallest number divisible by all numbers 1-11?

What’s the SMALLEST number that is divisible by ALL of the numbers from 1 to 11? Explain how you know.

10/21/20

If y =56 when x=7 what is the value of y when x=3

10/21/20

let g be a function such that g(-1)=0 and g(2)=5. which of the following conditions guarantees that there is an x, -1<x<2, for which g(x)=3?

let g be a function such that g(-1)=0 and g(2)=5. which of the following conditions guarantees that there is an x, -1<x<2, for which g(x)=3?a) g is defined for all x in (-1,2)b) g is... more

10/21/20

let f be a function that is continuous on the closed interval [2,4] with f(2)=10 and f(4)=20. Which of the following is guaranteed by the intermediate value theorem?

let f be a function that is continuous on the closed interval [2,4] with f(2)=10 and f(4)=20. Which of the following is guaranteed by the intermediate value theorem?a) f(X)=13 has at least one... more

A square and an equilateral triangle have the same perimeter. The area of the square is 13 more than the length of a side of the triangle.

What is the length of a side in the triangle (in inches)? What is the area of the square (in square inches)?

10/21/20

Calc-please help

Let f(x) = (ln x)^2f’(x)=f’(e^4)

10/21/20

Find k such that f(x) = x^4 - kx^2 + kx+2 has the factor x -

please help, I can’t find the answer

10/21/20

3 more than twice a number is not less than (-7)

10/21/20

Algebra 1 word problem.

Three times a number minus eighteen at most five times the number plus twenty.I just need this translated into a equation.

10/21/20

what is 8m-12=68

10/21/20

Algebra question

Find two consecutive numbers whose sum is 131

10/21/20

Collage math help

The sum of 2 and c is greater than or equal to 29

10/20/20

solve the equation

determine whether x+2 is a factor of 

10/20/20

Find f(-2) when f(x) =-4x^2 +10

10/20/20

Express binomial into a trinomial

Multiply binomial into a trinomial (x-3)(3x-5)

10/20/20

Determine the truth value of the quantified statement in Description below. Then use quantifiers to write the negation of this statement.

Given: (∀x∈)(∃y∈), x=y2 . Determine the truth value of the quantified statement. Then use quantifiers to write the negation of this statement.

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