heat problem:

Q: x4 – 7x2 – 18 = 0

A:

Q: Given A = bh solve for b

A:

Q: answers were wrong.

A: X Frequency 0 2 1 6 2 8 3 36 4 50 5 68 6 55 7 36 8 19 9 10 10 4

Q: If 5(z + 1) = 3(z + 2) + 11 Solve for Z a. 2b. 4c. 6d. 12

A:

Q: find the implicit formula of 6x3+7y3=13xy

A: Given:

Q: 2.) Solve the equation 16a – 12 – a = -57

A: Solution:

Q: Find the solution for an = 6a-1-8an-2 for n>2 and ao = 4, aj = 10.

A: Given recurrence relation is an=6an-1-8an-2, n≥2 and a0=4, a1=10. Let an=xn be a solution of above…

Q: Find the value of x3 X1 - 3x2 - 4 x3 = 1 -X1 + X₂ - 3X3 = 14 X2 - 3x3 = 5 Select one: O a. -1.923 O…

A: Solve system of questions

Q: solve D.E (Z+3j) du – 2xydy = 0

A: Given problem:- (x2+3y2)dx -2xydy=0

Q: Solve. Vx +4 = x – 2

A: SOLUTION-

Q: Solve for h. You must show all steps A = 21w + 2wh + 2lh

A: We need to solve the given equation for h.i,e., we need to express h in terms of l,w and A.

Q: Solve A= 2BC+ 2BD for B. B =

A: Let,  ax+b=c This gives, x=(c-b) /a is the required solution for x.

Q: 4-y² 2-y SŠ *-* zdxdzdy

A: Given:  Let I=∫02∫04-y2∫02-y z dx dz dy To Find: To evaluate the given triple integration.

Q: Solve the equation dy 2y² – x² 3ry

A: GIVEN equation in this question dydx=(2y2-x2)(3xy)   SOLUTION- as we can see dydxis a homogeneous…

Q: Solve. Give solution(s) as exact value(s). x4 - 4x3 + 4x2 + 36x - 45 = 0

A:

Q: Determine the Maclaurin Series of sinx. a. Values of ?(?)0 and its derivatives up to sixth…

A:

Q: r-2 4

A:

Q: 4. Solve for b: 2 5. Solve for x: x + (-5) = -7 2. ||

A:

Q: . Solve. Give each solution rounded to three decimal places. Show all steps! 312 300 + 300e-0.08z…

A: Given equation is : 312=300+300e-0.08x To find the value of x.

Q: -4ť? dt

A:

Q: Solve the equation on the set C ew=-1+j

A:

Q: Solve  equation. (√x + √8) - (√x - √4) = 2

A:

Q: – 5z + 2) dz.

A:

Q: solve. Any solution is a real number 2/4x+1 = 3/ x-6

A: Given,          24x+1 = 3x-6

Q: Add. 13 21 13 T8 O12 3 6.

A:

Q: Solve  equation. (√x +√ 5) - (√x - √3) = 2

A: Given equation:

Q: 6. Solve the equation for x. V3x+2-3/2x-2 C. 8 a. 15 15 d. 8 b. x- 3

A:

Q: -1 3 -1 2 0| and B = 1. Let A = 1 -1, solve for AB. 2 -1 -1 -31

A: Answer - Given,    A  =   -13120201-11-10-3       and    B =   -100-1-122                 Find  AB

Q: 60° to 50° z° 50°

A:

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.