Find an equation of the line satisfying the given conditions. write the equation in standard form.
3) horizontal; through (3,6)
a) x=6
b) y = 6
c) x=3
d) y=3

Option B

Equation of line is y = 6

Solution:

Given that,

Horizontal ; through (3, 6)

We have to find the equation of line

A horizontal line has a slope of zero

Equation of Horizontal Line takes the form of y = k

where k is the y-intercept of the line

Here the line passes through (3, 6) So the y - co-ordinate is 6

Thus k = 6

Therefore equation of line is:

y = k

y = 6

So option B is correct

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

answer:

total cost for tiles and paints is $924.  

step-by-step explanation:

we have been given that a community hall is in the shape of a cuboid. the hall is 40m long 15m high and 3m wide.

the paint will be required for 4 walls and ceiling.

let us find area of walls and ceiling.

therefore, the area of walls and ceiling is 1410 square meters.

given: cost for 10 litre of paint is $10 and 10 litre paint covers 25 square meter. therefore,

therefore, the total painting cost is $564.

tiles will be required for floor. let us find the area of floor.

given: 1m squared floor tiles costs $3. so,

therefore, the total tiles cost is $360.

now let us find combined total cost of tiles and paint.

therefore, the combined total cost of tiles and paint is $924.