solve each equation. 9n2 - 30n + 25 = 0

Q: Solve each equation. 32* – 1 = 16x + 4 O 24 O 21 О-21 O 11

A:

Q: Solve by completing this square m2+3m-40=0

A: We first add 40 to both sides.

Q: 7e-10x-6 + 1 = 20

A:

Q: Solve for x. 2x+29 3x+8

A: Both the angle with x variable makes a supplementary angle.i.e (180°).

Q: solve  (x+2)2=16 x=

A:

Q: 1x-41+1<3

A:

Q: solve each equation. x2 + 5x - 6 = 0

A: Given,          x2+5x-6=0

Q: Solve  7x+7=8x

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.