Question

Fill in the blanks. [ /10]

a) The sign _____________ in an equation means the value of the

expression on the L.H.S is the same as that on the R.H.S.

b) In general, a formula expresses a _____________ in algebraic

term.

c) For an inequality with unknown variable, all values of variable

which satisfy the inequality are called the _____________ of the

inequality.

d) An _____________ is made up of algebraic expression together

with symbols such as < > < and >.

e) The coordinates of a point P in the Cartesian plane are (x,y),

where x is the _____________ of the point.

f) A _____________ is a relationship between two variables x and y

such that every input x produces exactly one output y.

g) A _____________ is used to compare two or more quantities of

the same kind, measured in same unit.

h) In 24 hour clock notation, midnight is written as _____________.

i) _____________ is comparison of two quantities of different kinds.

j) If the line segment is extended in both directions _____________

is created.

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Answer 1

Answer:

The sign _____________ in an equation means the value of the