For x E (0, 2), if 1 I Cn(1 – x)", - x2 n=0 then C19 + C20 = (а) —39 (b) 1 (c) ) -41 (d) -21 (e) -40

Q: If -y = xy - 3x then find d at the point (-2,6) in simplest form. 1

A: As we know that the differentiation of:- dxndx=nxn-1 (fg)'=f'g+fg' fg'=gf'-fg'g2

Q: Q; Please calculate the Domain and Range for the following: (2,4),

A:

Q: 3,-1),(-2,14) what is the equation

A: Given that: The points ( 3, - 1 ) and ( - 2 , 14) .

Q: 6. Simplify: In Va.

A: #6) We firts write a using exponent.lna=lna12Then we use the exponent rule of…

Q: Passes through (2, 7) and (-1, 1) write the eu poution

A: Given :(x1,y1)=(2, 7)(x2, y2)=(-1, 1)

Q: In the ordered pair (21, 22), the     -coordinate is 21.

A: For the coordinate system,

Q: can cli

A: Given: Climbing of 10 steps with 1 or 2 step at a time

Q: Write an equation of the line through (1,2) and (5, 0).

A: To find the equation of the line through two points (1,2) and (5,0). Solution: We know that equation…

Q: Draw the relationship between two variables that move in opposite directions. y 10- 0- >>> Draw only…

A: When the two variables move in opposite direction, the slope change between the two variables will…

Q: The line parallel to y=-x-2, passing through the point (–4, 2).

A:

Q: Solve x dx + sec x sin y dy = 0. A. cos y = x sin x + cos x + c B. cos y = x sin x - cos x + c C.…

A:

Q: passes through (3, -7) and (4, -11)

A: Given: Points (3,-7) and (4,-11)

Q: can you write the equation and graph it?

A:

Q: You go for a walk in the neighborhood. You walk 5 blocks north and 12 blocks east. Your bird will…

A: Walk in North = 5 block Walk in East = 12 block

Q: Can you make your diagram more clearer

A: This diagram shows normal distribution :  Empirical rule says :  68.2% data lie within 1 standard…

Q: The coordinate for C is 8,-4

A:

Q: Find the point of the way from (-5, –10, 0) to (-9, 10, –4).

A: Let A(-5, -10, 0), B(-9, 10, -4)⇒a→=(-5, -10, 0), b→=(-9, 10, -4) Let P(p→) be the point 15 of the…

Q: 2. Felicisima is a teacher for 10 years in one big private schools in Antipolo City. Her salary is…

A: A teacher in Antipolo city is having a salary of Php 18,500 which is the 7th decile of the salary…

Q: Line AB B:

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.