Given the slope of the line and the intercept it forms with the y-axis, one of the mathematical forms used to derive the equation of a straight line is called the slope intercept form.
Y = mx + b, where m is the slope of the straight line and b is the y-intercept, is the slope intercept form.

the equation of slope - intercept form

y = mx + c

( -1 , -4 ) is point shown in graph

slope = -y/x

= - ( -4)/-1 = 4/-1 = -4

- 4 = -4 * - 1 + c

- 4 = 4 + c

c = - 4 - 4 = - 8

put value of c in the equation of slope - intercept form

y = - 4x + - 8

Learn more about slope-intercept form

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8 0

1 year ago

Charra [1.4K]

C = (10/2)^2 = 25 to make this the square (x +5)^2.

5 0

3 years ago

jekas [21]

The answer is C
9 - 4 = 5
5 is equal to 5

13 - 4 = 9
9 is greater than 5

The symbol means greater than or equal to

6 0

3 years ago