The roof of a house is to extend up h = 10.5 feet above the ceiling, which is { = 28 feet across, forming an isosceles triangle (see the figure). Find the length of one side of the roof. 38.5 x ft h ft eft

Q: Divide x3 - 2x² - 33x + 90 by x - 5.

A: We have to solve the given problem by division method.

Q: The expression x^(3)(x-y)9-y^(3)(x-y)9 can be rewritten as (x-y)p(x^(2)+y^(2)+qxy ). What is the…

A: The expression x^(3)(x-y)9-y^(3)(x-y)9 can be rewritten as (x-y)p(x^(2)+y^(2)+qxy ). What is the…

Q: 2x x +6>

A:

Q: (2x-3x+7)-(Sx². 3x+ 6)

A: A polynomial in a variable x is a function of the form anxn+an-1xn-1+···a1x+a0. This polynomial has…

Q: 4x3+2(5-2)-2^3

A: To solve this question you need to follow the BODMAS rule. which is given preference in the…

Q: don't understand why the quotient=3x^2+3x+1 and remainder=4x^2+3x+3. I think there is a mistake. The…

A:

Q: 5m^2-8m^3=m^2(5)-m^2(8m)

A: The given equation is,

Q: (5x^3-7x^2+3x-4)-(8x^3+2x^2+3x-7)

A: we have to find the difference of given polynomial

Q: The length of a rectangle is (x^2 +7x+6)/(x+1) and the total area of the rectangle is…

A:

Q: Please no written by hand solutions 13 x^(3)+4x-(x-6)^(2)-(7x^(2)+4) Which of the following…

A: Given polynomialf(x)= x³+4x-(x-6)² -(7x²+4)know that (a-b)²=a²+b²-2abnow by using this we…

Q: The product(7a+4b)(2a-6b)  is equivalent to  14a^2__(blank)__ab-24b^2 .  Fill in the blank to…

A: The objective of the question is to find the coefficient of the 'ab' term in the product of the two…

Q: 4^2-8x5/7^2+4

A:

Q: 4x^3(-x^2+2x-7)

A: To simplify the expression.

Q: write the given expression in the form of u^2 - a^2: x^2 - 6x + 5 is equal to. SUBMIT YOUR SOLUTION…

A: Here we have to use the completing square method

Q: behavior

A:

Q: Classify the polynomial  - 3 x^4 + 4 x^2 - 2

A: The given polynomial is,

Q: I need help on this problem (a^3-2a+5 )-4a^3-5a^2+a-2

A: we have to simplifya3-2a+5-4a3-5a2+a-2

Q: multiply the polynomials (2x^3+3x^2-5x+7)(x+4)

A:

Q: Make a visual pattern to fit the rule 2x^2-x+4 (using blocks, triangles, squares, rectangles…

A:

Q: (8x^2+6x-20)/(4x-5)

A: Given  8x2+6x-204x-5

Q: how would I do this?(9x^5y^-9)(-4x^-9y^-5)

A: Given expression is,

Q: What is the answer to this? 2x^2-5=3x

A:

Q: find the lcm of y^2-y-6 and y^2-7y-12

A: We need to find LCM

Q: Multiply(y-3)(y^2-6y-9)

A: To multiply the given expressions (y−3)(y2−6y−9), using the distributive property, also known as…

Q: I need to find all the expressions equivalent to 6x^2-5x+3

A: Given expression 6x^2-5x+3

Q: 4x^2+y-4*4x^2-y+4

A:

Q: Preform the indicated operations  -3 x 5^2 + 89 / (5-6)^2 -2 |3-7|

A: given  -3 x 52 + 89/(5-6)2 -2|3-7|

Q: What is the product of 3x+4 and 2x^2+x-5

A:

Q: Simplify:x^a*y^b/x^1-a*y^b-1

A: Consider the given expression.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.