ABCD is a rectangle A is the point (0, 1)

C is the point (0,6)

The equation of the straight line through A and B is y=2x+1.

(a) Find the equation of the straight line through D and C

(b) Find the equation of the straight line through B and C

(c) It is always possible to draw a circle which passes through all four vertices of a rectangle.

Explain why.

a 360 degree rotation

step-by-step explanation:

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct

answer:   2 multiplied by x =24

step-by-step explanation:

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)