3. Which of the following is not factor of f(x) = x + 4r - 25r - 100 ? | a. х+5 b. x+4 С. X-5 d. x-6

Q: Evaluate. (2x+1)/x2+x-1  with endpoints 3 and 1.

A: Consider the given function: fx=2x+1x2+x-1 Now plug-in the value x=3 in the function. This gives,…

Q: Find the difference (6x2 – 4x- 5)-(3x2 - 7x+2) O A. 3x4-11x2 – 7 O B. 9x2- 1la - 3 O C. 3x2 +3x-7 O…

A:

Q: 2x + 2y = 16 4x - 2y = 8 ||

A: The objective of the question is to find the values of x and y that satisfy both equations…

Q: 9x2 - x3 + 4x 8x + 20 dx. Evaluate Since x + 4x = x(x² + 4) can't be factore

A:

Q: 2p2 – 7p = 14   p = (7 +  \/273)/4                             b.      p = (-2 +  \/14)/7   p =…

A: We have to simplify the expression 2p2-7p=14.

Q: (4x+2)0 L. 300 (8+6xP

A:

Q: 98コ4×十16 X-24X

A:

Q: Select all expressions that are equal to (v2)° A; -* B: J C: V32 D: -(V2)° E: -2 F: 2

A:

Q: (x + 12) + y + Z for x = -23, Y =-5, and Z =_10

A: Given,

Q: 1 4x +3 dr

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.