3x2 + 6х — 24, x* +4х —5

Q: x2 + 5 = -20

A: Since you have posted multiple questions, we will solve only first question for you. To getremaining…

Q: Solve the equation

A: Given: 36x-4-13x-2+1=0 For finding solution of given equation, we simplify it then factorize and…

Q: x² + 2 = 38

A:

Q: (x-12)(x2+9x-6) Multiply?

A: Given:

Q: 3xk+2 - 7xk+1 + 2x = k

A:

Q: 4x2+21x+54 dr Evaluate x2+6x+13

A:

Q: 3.) Simplify: -7x – 2 x + 18y – 21y + 3x

A:

Q: rỉ + 10x1x2 + x = as² + ßt²

A:

Q: x-4y < 8

A: Given: x-4y&lt;8

Q: which the comple 2xy + i(bx2 - y² +

A:

Q: r 12 x2 - 5x +6 2. y = x² +1 -12

A: Evaluate the definite integral

Q: X2 - x -  6 = -6

A: To solve:x2-x-6=-6

Q: fx) = x-x, g(x) = 9-2r, and h(x) = x² + 2x-63

A: Given f(x) = x2-x, h(x) = x2+2x-63 To find the function (f-h)(x) By definition of the difference of…

Q: อใน at2 4 อใน 0x2

A: Given is the equation:∂2u∂t2=4∂2u∂x2We need to solve the given partial differential equation.

Q: 13. t) =+ 3r-2. find -2).

A: Put value in function

Q: x + 2x-7 = 0

A:

Q: x2-5x-36=0

A: To determine the solution of the quadratic equation.

Q: Enclosed by x² + 4y² = 16

A:

Q: x² + 3r xp- 1 + x6

A:

Q: x² b. x²-4

A: Given: So,             f''(x)=x2x2-4''          =-8xx2-42'          =-8-3x2-4x2-43 Concave Up:…

Q: X2-x-4=0

A: Given,

Q: X-2y=12

A:

Q: 2x - 3 = 11

A:

Q: -x+2y=6 and 6y=x+18

A: Our objective is to find the solution to the system of equation.

Q: x²2 -4 dr. r> 2

A:

Q: x2+8x-7=0

A:

Q: x² 2- 1人

A:

Q: 2. อใน at2 a อริน 0x2

A:

Q: Зx2 + 7х-6

A: Given,          The expression is 3x2+7x-6 .

Q: (b) 3x + 11 S 2 -dr x²-x-6

A:

Q: Rewrite 3x2 + 20x – 6 in the form (Зх — 1) х q(х) + r(a). 3x2 + 20x – 6 = (3x – 1) × ) +

A:

Q: x² - 11x - 6 = 0

A:

Q: x²-2x-63 x+7

A:

Q: x* +4x-8y+36 = 0

A: As per guidlines i can solve only one question

Q: x²dx 3 2 3 (5-x') 2.

A:

Q: -x + 3y = 6

A: Slope intercept form: - To obtain the equation of a line, use the slope-intercept form of a straight…

Q: x2-3x-40=0

A: We have to factor -40 so that sum of the factors =-3-40=-8 times 5 And -8+5=-3So we will write…

Q: (x³y-³)²

A: Given :

Q: 8x - y, for x = 3 and y = 4

A: Given,           To find the value of 8x - y,   for  x = 3  and  y = 4

Q: (a) x² + 3x-10> 0

A:

Q: -6x > -24 and x + 6 > 3 す

A: We have to find solution

Q: 3. (2x + j3y)? - 6 - j12 = 0

A: The given equation is  (2x + j3y)2 = 6 + j12. The main objective is to solve the given equation. The…

Q: x²dx 3. (4-x²)7

A: Given

Q: p3 – 622 + 5x – 3 dr x² – 1

A: Proceed as shown below

Q: x² + 14x = -24

A:

Q: x2+3x-28=0

A: We have to factor -28 so that the sum of the factors = 3 -28 = 7 times (-4) And 7 + (-4)= 3 So write…

Q: X2 - x = 12

A:

Q: x2=10x-13

A: Given quadratic equation is : x2=10x-13 To find the value of x .

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.