Question

5.

Write an equation of a line with the given slope and y-intercept.
m = (1)/(4), b = -(3)/(4)

A. y= 4x - (3)/(4)

B. y= (1)/(4)x - (3)/(4)

C. y= (1)/(4)x + (3)/(4)

D. y= -(3)/(4)x + (1)/(4)

Answer 1

C. y= (1)/(4)x + (3)/(4)

Explanation:

Equation of a line is y=mx+b

where m is the slope and b is the y-intercept.

y= (1)x + (4)

so

the equation of this line would be,

y = x + 4

y=x+4

Answer 2

B. y= (1/4)x-3/4

The equation of a straight line it is found by using

Y= mx + c

Where m is the gradient

and c is the y intercept